diff --git a/install/sql/incremental/upd_0080.sql b/install/sql/incremental/upd_0080.sql
new file mode 100644
index 0000000000000000000000000000000000000000..fcdcb622e32cb7cb4b5438e1107dd5c73d8fe3e2
--- /dev/null
+++ b/install/sql/incremental/upd_0080.sql
@@ -0,0 +1 @@
+ALTER TABLE `web_domain` ADD COLUMN `enable_spdy` ENUM('y','n') NULL DEFAULT 'n' AFTER `proxy_directives`;
diff --git a/install/sql/ispconfig3.sql b/install/sql/ispconfig3.sql
index 6af74fb984e63132a0a9b871b3171784d6e43889..b6390e71230ae42d7c78e3747022abcf7ccade10 100644
--- a/install/sql/ispconfig3.sql
+++ b/install/sql/ispconfig3.sql
@@ -1877,6 +1877,7 @@ CREATE TABLE `web_domain` (
   `traffic_quota_lock` enum('n','y') NOT NULL default 'n',
   `fastcgi_php_version` varchar(255) DEFAULT NULL,
   `proxy_directives` mediumtext,
+  `enable_spdy` ENUM('y','n') NULL DEFAULT 'n',
   `last_quota_notification` date NULL default NULL,
   `rewrite_rules` mediumtext,
   `added_date` date NOT NULL DEFAULT '0000-00-00',
diff --git a/install/tpl/server.ini.master b/install/tpl/server.ini.master
index c563650c75467728ca2fd17a84fc9ab491d4deb4..7805988a71d758a294c246daddbc4a119288b5a2 100644
--- a/install/tpl/server.ini.master
+++ b/install/tpl/server.ini.master
@@ -85,6 +85,7 @@ php_ini_path_apache=/etc/php5/apache2/php.ini
 php_ini_path_cgi=/etc/php5/cgi/php.ini
 check_apache_config=y
 enable_sni=y
+enable_spdy=n
 enable_ip_wildcard=y
 overtraffic_notify_admin=y
 overtraffic_notify_client=y
diff --git a/interface/lib/classes/db_mysql.inc.php b/interface/lib/classes/db_mysql.inc.php
index c8d569b6bdd99a5852c716ba698b46c9b3ab4dd7..d9ec9b8d03cdc5e82104fa3299437be7aa49c482 100644
--- a/interface/lib/classes/db_mysql.inc.php
+++ b/interface/lib/classes/db_mysql.inc.php
@@ -86,7 +86,7 @@ class db extends mysqli
 			$this->_sqlerror('Zugriff auf Datenbankserver fehlgeschlagen! / Database server not accessible!');
 			return false;
 		}
-		if(!((bool)mysqli_query( $this->_iConnId, "USE $this->dbName"))) {
+		if(!((bool)mysqli_query( $this->_iConnId, 'USE `' . $this->dbName . '`'))) {
 			$this->close();
 			$this->_sqlerror('Datenbank nicht gefunden / Database not found');
 			return false;
diff --git a/interface/lib/classes/validate_client.inc.php b/interface/lib/classes/validate_client.inc.php
index 0f90a5b3d1c5b706ffdc4f12ad35175df645b249..198701bc4cde14f3dcca5a089e2e395f5e610e41 100644
--- a/interface/lib/classes/validate_client.inc.php
+++ b/interface/lib/classes/validate_client.inc.php
@@ -136,7 +136,85 @@ class validate_client {
 		}
 	}
 
+	function check_vat_id ($field_name, $field_value, $validator){
+		global $app, $page;
+		
+		$vatid = trim($field_value);
+		if(isset($app->remoting_lib->primary_id)) {
+			$country = $app->remoting_lib->dataRecord['country'];
+		} else {
+			$country = $page->dataRecord['country'];
+		}
+		
+		// check if country is member of EU
+		$country_details = $app->db->queryOneRecord("SELECT * FROM country WHERE iso = '".$country."'");
+		if($country_details['eu'] == 'y' && $vatid != ''){
+		
+			$vatid = preg_replace('/\s+/', '', $vatid);
+			$vatid = str_replace(array('.', '-', ','), '', $vatid);
+			$cc = substr($vatid, 0, 2);
+			$vn = substr($vatid, 2);
+
+			// Test if the country of the VAT-ID matches the country of the customer
+			if($country != ''){
+				if(strtoupper($cc) != $country){
+					$errmsg = $validator['errmsg'];
+					if(isset($app->tform->wordbook[$errmsg])) {
+						return $app->tform->wordbook[$errmsg]."<br>\r\n";
+					} else {
+						return $errmsg."<br>\r\n";
+					}
+				}
+			}
 
+			$client = new SoapClient("http://ec.europa.eu/taxation_customs/vies/checkVatService.wsdl");
+
+			if($client){
+				$params = array('countryCode' => $cc, 'vatNumber' => $vn);
+				try{
+					$r = $client->checkVat($params);
+					if($r->valid == true){
+					} else {
+						$errmsg = $validator['errmsg'];
+							if(isset($app->tform->wordbook[$errmsg])) {
+								return $app->tform->wordbook[$errmsg]."<br>\r\n";
+							} else {
+								return $errmsg."<br>\r\n";
+							}
+					}
+
+					// This foreach shows every single line of the returned information
+					/*
+					foreach($r as $k=>$prop){
+						echo $k . ': ' . $prop;
+					}
+					*/
+
+				} catch(SoapFault $e) {
+					//echo 'Error, see message: '.$e->faultstring;
+					switch ($e->faultstring) {
+						case 'INVALID_INPUT':
+							$errmsg = $validator['errmsg'];
+							if(isset($app->tform->wordbook[$errmsg])) {
+								return $app->tform->wordbook[$errmsg]."<br>\r\n";
+							} else {
+								return $errmsg."<br>\r\n";
+							}
+							break;
+						// the following cases shouldn't be the user's fault, so we return no error
+						case 'SERVICE_UNAVAILABLE':
+						case 'MS_UNAVAILABLE':
+						case 'TIMEOUT':
+						case 'SERVER_BUSY':
+							break;
+					}
+				}
+			} else {
+				// Connection to host not possible, europe.eu down?
+				// this shouldn't be the user's fault, so we return no error
+			}
+		}
+	}
 
 
 }
diff --git a/interface/web/admin/form/server_config.tform.php b/interface/web/admin/form/server_config.tform.php
index debceae718a3af953598451fb71c550f3954eceb..190c8c4df2c7a02aa847196f5c608b476b08b825 100644
--- a/interface/web/admin/form/server_config.tform.php
+++ b/interface/web/admin/form/server_config.tform.php
@@ -1021,6 +1021,15 @@ $form["tabs"]['web'] = array(
 			'width' => '40',
 			'maxlength' => '255'
 		),
+		'enable_spdy' => array (
+			'datatype' => 'VARCHAR',
+			'formtype' => 'CHECKBOX',
+			'default'  => 'n',
+			'value' => array (
+				0 => 'n',
+				1 => 'y'
+			)
+		),
 		'apps_vhost_port' => array(
 			'datatype' => 'VARCHAR',
 			'formtype' => 'TEXT',
diff --git a/interface/web/admin/lib/lang/de_server_config.lng b/interface/web/admin/lib/lang/de_server_config.lng
index 6a8e42187a1309e4fe9729eee32594aadf0848a9..14474114c09bb1c81b5c050b8102ee867151c911 100644
--- a/interface/web/admin/lib/lang/de_server_config.lng
+++ b/interface/web/admin/lib/lang/de_server_config.lng
@@ -262,4 +262,5 @@ $wb['php_ini_check_minutes_txt'] = 'Prüfe php.ini alle X Minuten auf Änderunge
 $wb['php_ini_check_minutes_error_empty'] = 'Bitte geben Sie einen Wert an, wie oft die php.ini auf Änderungen geprüft werden soll.';
 $wb['php_ini_check_minutes_info_txt'] = '0 = keine Prüfung';
 $wb['php_handler_txt'] = 'Standard-PHP-Handler';
+$wb['enable_spdy_txt'] = 'Stellt SPDY zur Verfügung';
 ?>
diff --git a/interface/web/admin/lib/lang/en_server_config.lng b/interface/web/admin/lib/lang/en_server_config.lng
index b6288341aaa44307077ac720ab29ab60c35fc9f6..8affba0c14e111dfefa7123131b3ea413569f1c0 100644
--- a/interface/web/admin/lib/lang/en_server_config.lng
+++ b/interface/web/admin/lib/lang/en_server_config.lng
@@ -263,4 +263,5 @@ $wb['network_filesystem_txt'] = 'Network Filesystem';
 $wb['php_ini_check_minutes_txt'] = 'Check php.ini every X minutes for changes';
 $wb['php_ini_check_minutes_error_empty'] = 'Please specify a value how often php.ini should be checked for changes.';
 $wb['php_ini_check_minutes_info_txt'] = '0 = no check';
+$wb['enable_spdy_txt'] = 'Makes SPDY available';
 ?>
diff --git a/interface/web/admin/templates/server_config_web_edit.htm b/interface/web/admin/templates/server_config_web_edit.htm
index 1ea52554a80d1089954ce5f7c958d679a05d652e..c4079bf2fa8a99e3784c52435ddac580609445c9 100644
--- a/interface/web/admin/templates/server_config_web_edit.htm
+++ b/interface/web/admin/templates/server_config_web_edit.htm
@@ -161,6 +161,14 @@
                         {tmpl_var name='enable_sni'}
                     </div>
                 </div>
+				<div class="ctrlHolder">
+					<p class="label">
+						<tmpl_var name="enable_spdy_txt">
+					</p>
+					<div class="multiField">
+						<tmpl_var name="enable_spdy">
+					</div>
+				</div>
                 <div class="ctrlHolder">
                     <label for="CA_path">{tmpl_var name='CA_path_txt'}</label>
                     <input name="CA_path" id="CA_path" value="{tmpl_var name='CA_path'}" size="40" maxlength="255" type="text" autocomplete="off" class="textInput" />
diff --git a/interface/web/client/form/client.tform.php b/interface/web/client/form/client.tform.php
index 362545256f54860e541716c93f0bc7a91c733a60..8d2ce89855339e565e0d24ad50feba3020041c9d 100644
--- a/interface/web/client/form/client.tform.php
+++ b/interface/web/client/form/client.tform.php
@@ -367,7 +367,12 @@ $form["tabs"]['address'] = array (
 			'width'  => '30',
 			'maxlength' => '255',
 			'rows'  => '',
-			'cols'  => ''
+			'cols'  => '',
+			'validators' => array (  0 => array ( 'type' => 'CUSTOM',
+					'class' => 'validate_client',
+					'function' => 'check_vat_id',
+					'errmsg'=> 'invalid_vat_id'),
+				),
 		),
 		'company_id' => array (
 			'datatype' => 'VARCHAR',
diff --git a/interface/web/client/form/reseller.tform.php b/interface/web/client/form/reseller.tform.php
index 8efedf710d30fd7aaa84934c62ded69e21abac93..b70c765386759e6affd609f51fa9bd15c0dde346 100644
--- a/interface/web/client/form/reseller.tform.php
+++ b/interface/web/client/form/reseller.tform.php
@@ -364,7 +364,12 @@ $form["tabs"]['address'] = array (
 			'width'  => '30',
 			'maxlength' => '255',
 			'rows'  => '',
-			'cols'  => ''
+			'cols'  => '',
+			'validators' => array (  0 => array ( 'type' => 'CUSTOM',
+					'class' => 'validate_client',
+					'function' => 'check_vat_id',
+					'errmsg'=> 'invalid_vat_id'),
+				),
 		),
 		'company_id' => array (
 			'datatype' => 'VARCHAR',
diff --git a/interface/web/client/lib/lang/de_client.lng b/interface/web/client/lib/lang/de_client.lng
index e5ba066ee89c31c095f86cab93dfa43082f89552..7ee7226d8cc780c7e6f22c35ac8effe9aa034c90 100644
--- a/interface/web/client/lib/lang/de_client.lng
+++ b/interface/web/client/lib/lang/de_client.lng
@@ -110,7 +110,7 @@ $wb['limit_webdav_user_error_notint'] = 'Das WebDAV Benutzer Limit muss eine Zah
 $wb['limit_backup_txt'] = 'Backupfunktion verfügbar';
 $wb['limit_dns_slave_zone_error_notint'] = 'Das Secondary DNS Zonen Limit muss eine Zahl sein.';
 $wb['customer_no_txt'] = 'Kundennummer';
-$wb['vat_id_txt'] = 'USt-ID';
+$wb['vat_id_txt'] = 'USt.-ID';
 $wb['required_fields_txt'] = '* Benötigte Felder';
 $wb['limit_mailmailinglist_txt'] = 'Max. Anzahl an Mailinglisten';
 $wb['limit_mailmailinglist_error_notint'] = 'Das Mailinglisten Limit muss eine Zahl sein.';
@@ -176,4 +176,5 @@ $wb['limit_database_quota_error_notint'] = 'Das Datenbank-quota muß eine Nummer
 $wb['reseller_txt'] = 'Reseller';
 $wb['btn_save_txt'] = 'Speichern';
 $wb['btn_cancel_txt'] = 'Abbrechen';
+$wb['invalid_vat_id'] = 'Die USt.-ID ist ungültig.';
 ?>
diff --git a/interface/web/client/lib/lang/de_reseller.lng b/interface/web/client/lib/lang/de_reseller.lng
index 1595e567b951dc4da9da07e1182984faf8aa4731..541b5d2dd18879d2c87f371d7565e610d18cbeb3 100644
--- a/interface/web/client/lib/lang/de_reseller.lng
+++ b/interface/web/client/lib/lang/de_reseller.lng
@@ -106,7 +106,7 @@ $wb['limit_dns_slave_zone_txt'] = 'Max. Anzahl an Secondary DNS Zonen';
 $wb['limit_dns_slave_zone_error_notint'] = 'Das Secondary DNS Zonen Limit muss eine Zahl sein.';
 $wb['limit_dns_record_error_notint'] = 'Das DNS Eintrag Limit muss eine Zahl sein.';
 $wb['customer_no_txt'] = 'Kundennummer';
-$wb['vat_id_txt'] = 'USt-ID';
+$wb['vat_id_txt'] = 'USt.-ID';
 $wb['required_fields_txt'] = '* Benötigte Felder';
 $wb['limit_webdav_user_txt'] = 'Max. Anzahl an WebDAV Benutzern';
 $wb['limit_webdav_user_error_notint'] = 'Das WebDAV Benutzer Limit muss eine Zahl sein.';
@@ -160,4 +160,5 @@ $wb['limit_domainmodule_error_notint'] = 'Domainmodule limit must be a number.';
 $wb['limit_domainmodule_txt'] = 'Domainmodule Limit';
 $wb['client_limits_txt'] = 'Client Limits';
 $wb['err_msg_master_tpl_set'] = 'All custom limit settings are ignored if any master template other than \\"custom\\" is selected.';
+$wb['invalid_vat_id'] = 'Die USt.-ID ist ungültig.';
 ?>
diff --git a/interface/web/client/lib/lang/en_client.lng b/interface/web/client/lib/lang/en_client.lng
index 225b304d6339505a685660f4f10ee3ea54a4d4e8..e7e634bf08d749ce7658c371dbdd6d23dd3124ff 100644
--- a/interface/web/client/lib/lang/en_client.lng
+++ b/interface/web/client/lib/lang/en_client.lng
@@ -179,4 +179,5 @@ $wb['limit_database_quota_error_notint'] = 'The database quota limit must be a n
 $wb['reseller_txt'] = 'Reseller';
 $wb['btn_save_txt'] = "Save";
 $wb['btn_cancel_txt'] = "Cancel";
+$wb['invalid_vat_id'] = 'The VAT ID is invalid.';
 ?>
diff --git a/interface/web/client/lib/lang/en_reseller.lng b/interface/web/client/lib/lang/en_reseller.lng
index b94c30e86098d290f29066624c0adbae5fbd04bb..e23657c0556ee875e02afa1fe6db8c35a69c4fc6 100644
--- a/interface/web/client/lib/lang/en_reseller.lng
+++ b/interface/web/client/lib/lang/en_reseller.lng
@@ -178,4 +178,5 @@ $wb['limit_domainmodule_error_notint'] = 'Domainmodule limit must be a number.';
 $wb['limit_domainmodule_txt'] = 'Domainmodule Limit';
 $wb['client_limits_txt'] = 'Client Limits';
 $wb['err_msg_master_tpl_set'] = 'All custom limit settings are ignored if any master template other than "custom" is selected.';
+$wb['invalid_vat_id'] = 'The VAT ID is invalid.';
 ?>
diff --git a/interface/web/mail/lib/lang/de_mail_forward.lng b/interface/web/mail/lib/lang/de_mail_forward.lng
index a392ac4e33b18073de853b94f08b3f23510fc8a9..e0ef8c7d0c5667ca6d59aeb408d48d444c49882b 100644
--- a/interface/web/mail/lib/lang/de_mail_forward.lng
+++ b/interface/web/mail/lib/lang/de_mail_forward.lng
@@ -6,4 +6,5 @@ $wb['limit_mailforward_txt'] = 'Die maximale Anzahl an E-Mail Weiterleitungen f
 $wb['duplicate_mailbox_txt'] = 'Es existiert bereits ein E-Mail Konto mit dieser Adresse.';
 $wb['domain_txt'] = 'Domain';
 $wb['source_txt'] = 'Quell E-Mail Adresse';
+$wb['email_error_isemail'] = 'Bitte geben Sie eine gültige E-Mail Adresse an.';
 ?>
diff --git a/interface/web/mail/lib/lang/en_mail_forward.lng b/interface/web/mail/lib/lang/en_mail_forward.lng
index 4482593654011688141fa8015313989e199f8130..5d371eee7591c6e5037601e3ed620c429fdf9ea1 100644
--- a/interface/web/mail/lib/lang/en_mail_forward.lng
+++ b/interface/web/mail/lib/lang/en_mail_forward.lng
@@ -6,4 +6,5 @@ $wb["limit_mailforward_txt"] = 'The max. number of email forwarders for your acc
 $wb["duplicate_mailbox_txt"] = 'There is already a mailbox with this email address';
 $wb['domain_txt'] = 'Domain';
 $wb["source_txt"] = 'Source Email';
+$wb['email_error_isemail'] = 'Please enter a valid email address.';
 ?>
diff --git a/interface/web/sites/form/web_vhost_domain.tform.php b/interface/web/sites/form/web_vhost_domain.tform.php
index 4d6b161db42aee7b7c110b1d0aaf6a14f5ac5551..c342605c9ae42da884e644e6cf89da8179007485 100644
--- a/interface/web/sites/form/web_vhost_domain.tform.php
+++ b/interface/web/sites/form/web_vhost_domain.tform.php
@@ -523,6 +523,15 @@ if($ssl_available) {
 				'default' => '',
 				'value'  => array('' => 'none_txt', 'save' => 'save_certificate_txt', 'create' => 'create_certificate_txt', 'del' => 'delete_certificate_txt')
 			),
+			'enable_spdy' => array (
+				'datatype' => 'VARCHAR',
+				'formtype' => 'CHECKBOX',
+				'default'  => 'n',
+				'value' => array (
+					0 => 'n',
+					1 => 'y'
+				)
+			),
 			//#################################
 			// ENDE Datatable fields
 			//#################################
diff --git a/interface/web/sites/lib/lang/de_web_vhost_domain.lng b/interface/web/sites/lib/lang/de_web_vhost_domain.lng
index 7cce816805d2f9af7f35c5d1af1c14ab4b3c9825..a6b866df38e5914453c60292a904200ea3ef5406 100644
--- a/interface/web/sites/lib/lang/de_web_vhost_domain.lng
+++ b/interface/web/sites/lib/lang/de_web_vhost_domain.lng
@@ -136,4 +136,5 @@ $wb['invalid_system_user_or_group_txt'] = 'Invalid system user or group';
 $wb['apache_directive_blocked_error'] = 'Die Apache Direktive wurde durch die Sicherheitsrichtline blockiert:';
 $wb['btn_save_txt'] = 'Speichern';
 $wb['btn_cancel_txt'] = 'Abbrechen';
+$wb['enable_spdy_txt'] = 'Aktiviere SPDY';
 ?>
diff --git a/interface/web/sites/lib/lang/en_web_vhost_domain.lng b/interface/web/sites/lib/lang/en_web_vhost_domain.lng
index 1f6b45568dc7c60132d41fa465f402fe384a827f..3be30d054de71dda5737bb8b915919f3a7f3ffaa 100644
--- a/interface/web/sites/lib/lang/en_web_vhost_domain.lng
+++ b/interface/web/sites/lib/lang/en_web_vhost_domain.lng
@@ -139,4 +139,5 @@ $wb['backup_excludes_error_regex'] = 'The excluded directories contain invalid c
 $wb['subdomain_error_empty'] = 'The subdommain field is empty or contains invalid characters.';
 $wb['btn_save_txt'] = "Save";
 $wb['btn_cancel_txt'] = "Cancel";
+$wb['enable_spdy_txt'] = 'Enable SPDY';
 ?>
diff --git a/interface/web/sites/templates/web_vhost_domain_advanced.htm b/interface/web/sites/templates/web_vhost_domain_advanced.htm
index d2c3bb871caa7777281211ebc52bf6ac9a49a27a..8529819b6dc1efda67d014144cc610018d3ea193 100644
--- a/interface/web/sites/templates/web_vhost_domain_advanced.htm
+++ b/interface/web/sites/templates/web_vhost_domain_advanced.htm
@@ -176,4 +176,4 @@
         });
     }
 			
-</script>
\ No newline at end of file
+</script>
diff --git a/interface/web/sites/templates/web_vhost_domain_ssl.htm b/interface/web/sites/templates/web_vhost_domain_ssl.htm
index 4869c19aa875e3117b28949e9c1802d915c54ac6..e910e22b1c714c75b0d6ff524d71c86be436cbf2 100644
--- a/interface/web/sites/templates/web_vhost_domain_ssl.htm
+++ b/interface/web/sites/templates/web_vhost_domain_ssl.htm
@@ -64,6 +64,14 @@
                     {tmpl_var name='ssl_action'}
                 </select>
             </div>
+			{tmpl_if name="is_spdy_enabled"}
+			<div class="ctrlHolder">
+				<p class="label">{tmpl_var name='enable_spdy_txt'}</p>
+				<div class="multiField">
+					{tmpl_var name="enable_spdy"}
+				</div>
+			</div>
+			{/tmpl_if}
         </fieldset>
 
         <input type="hidden" name="id" value="{tmpl_var name='id'}">
@@ -74,4 +82,4 @@
         </div>
     </div>
 
-</div>
\ No newline at end of file
+</div>
diff --git a/interface/web/sites/web_vhost_domain_edit.php b/interface/web/sites/web_vhost_domain_edit.php
index 8935713063338d801a62953ae677e8bd490c5c5f..27ece43ef50cbafc508f430963cbca3bb733519c 100644
--- a/interface/web/sites/web_vhost_domain_edit.php
+++ b/interface/web/sites/web_vhost_domain_edit.php
@@ -699,6 +699,8 @@ class page_action extends tform_actions {
 		
 		$app->tpl->setVar('vhostdomain_type', $this->_vhostdomain_type);
 
+		$app->tpl->setVar('is_spdy_enabled', ($web_config['enable_spdy'] === 'y'));
+
 		parent::onShowEnd();
 	}
 
@@ -1068,6 +1070,10 @@ class page_action extends tform_actions {
 			}
 		}
 
+		if($web_config['enable_spdy'] === 'n') {
+			unset($app->tform->formDef["tabs"]['ssl']['fields']['enable_spdy']);
+		}
+
 		parent::onSubmit();
 	}
 
diff --git a/server/conf/apache_apps.vhost.master b/server/conf/apache_apps.vhost.master
index bc6c6bcfb087906df401e6298a1eaca022c97599..7d6d66590aa1c593525bb0faeafc34ee88d56526 100644
--- a/server/conf/apache_apps.vhost.master
+++ b/server/conf/apache_apps.vhost.master
@@ -10,11 +10,17 @@
 <VirtualHost {tmpl_var name='apps_vhost_ip'}:{tmpl_var name='apps_vhost_port'}>
   ServerAdmin webmaster@localhost
   {tmpl_var name='apps_vhost_servername'}
-  
+
   <FilesMatch "\.ph(p3?|tml)$">
     SetHandler None
   </FilesMatch>
-  
+
+  {tmpl_if name="enable_spdy" op="==" value="y"}
+  <IfModule spdy_module>
+	SpdyEnabled on
+  </IfModule>
+  {/tmpl_if}
+
   <IfModule mod_php5.c>
     DocumentRoot {tmpl_var name='apps_vhost_dir'}
     AddType application/x-httpd-php .php
diff --git a/server/conf/nginx_vhost.conf.master b/server/conf/nginx_vhost.conf.master
index 222bf2989e3419568a602f7d1961749bbc09d59f..5236a1958ed94dba5245fed733bd122ab7bf6bd2 100644
--- a/server/conf/nginx_vhost.conf.master
+++ b/server/conf/nginx_vhost.conf.master
@@ -5,10 +5,10 @@ server {
 </tmpl_if>
 		
 <tmpl_if name='ssl_enabled'>
-        listen <tmpl_var name='ip_address'>:443 ssl;
+        listen <tmpl_var name='ip_address'>:443 ssl{tmpl_if name='enable_spdy' op='==' value='y'} spdy{/tmpl_if};
 		ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
 <tmpl_if name='ipv6_enabled'>
-        listen [<tmpl_var name='ipv6_address'>]:443 ssl;
+        listen [<tmpl_var name='ipv6_address'>]:443 ssl{tmpl_if name='enable_spdy' op='==' value='y'} spdy{/tmpl_if};;
 </tmpl_if>
         ssl_certificate <tmpl_var name='document_root'>/ssl/<tmpl_var name='ssl_domain'>.crt;
         ssl_certificate_key <tmpl_var name='document_root'>/ssl/<tmpl_var name='ssl_domain'>.key;
@@ -242,4 +242,4 @@ server {
         }
 </tmpl_if>
 }
-</tmpl_loop>
\ No newline at end of file
+</tmpl_loop>
diff --git a/server/lib/classes/db_mysql.inc.php b/server/lib/classes/db_mysql.inc.php
index c0eed64b24bb43de05c4226f5e447f58842455c9..6f443fb00786277116520f42f3b917bf6f259946 100644
--- a/server/lib/classes/db_mysql.inc.php
+++ b/server/lib/classes/db_mysql.inc.php
@@ -86,7 +86,7 @@ class db extends mysqli
 			$this->_sqlerror('Zugriff auf Datenbankserver fehlgeschlagen! / Database server not accessible!');
 			return false;
 		}
-		if(!((bool)mysqli_query( $this->_iConnId, "USE $this->dbName"))) {
+		if(!((bool)mysqli_query( $this->_iConnId, 'USE `' . $this->dbName . '`'))) {
 			$this->close();
 			$this->_sqlerror('Datenbank nicht gefunden / Database not found');
 			return false;