Hi, Alin,
Here is the error I get when I activate your plugin (IPs sanitized):
2013/12/21 19:09:07 [error] 24527#0: *23254 FastCGI sent in stderr: “PHP message: XML_ERR_NAME_REQUIRED at line 1, column 2
PHP message: Space required at line 6, column 39
PHP message: Mismatched tag at line 79, column 13″ while reading response header from upstream, client: 000.000.000.000, server: prescotonline.co.uk, request: “GET /wp-admin/plugins.php HTTP/1.1”, upstream: “fastcgi://unix:/var/run/prescotonline.co.uk.sock:”, host: “prescotonline.co.uk”, referrer: “https://prescotonline.co.uk/wp-admin/”
2013/12/21 19:09:28 [error] 24527#0: *23254 FastCGI sent in stderr: “PHP message: PHP Fatal error: Cannot redeclare class Google_DataServiceResource in /srv/www/prescotonline.co.uk/htdocs/wp-content/plugins/google-analytics-dashboard-for-wp/src/contrib/Google_AnalyticsService.php on line 27” while reading upstream, client: 000.000.000.000, server: prescotonline.co.uk, request: “GET /wp-admin/index.php HTTP/1.1”, upstream: “fastcgi://unix:/var/run/prescotonline.co.uk.sock:”, host: “prescotonline.co.uk”, referrer: “https://prescotonline.co.uk/wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=”