Check it again if it works this way :Open www.yourwebsite.com and yourwebsite.com because it was the problem with me
For q2apro.com :
The problem might be this : http://stackoverflow.com/questions/20433655/no-access-control-allow-origin-header-is-present-on-the-requested-resource-or
I would recommend the developer @q2apro.com to correct it.
I have corrected it on my server by using var eventnotifyAjaxURL = "http://'. $_SERVER['SERVER_NAME'].'/' .'eventnotify"; instead of the default . Although this may not work on local server but would work fine on the server and
(Just a feature request)I would also recommend you to add the ajax based automatic updation of notifications.I have created it for my use and made several changes in the notification panel which i need and I can make a pull request in your github or send u email if you want because i believe in opensource things :)
btw thanks for the plugin