Hi there,
The problem is that your xmlrpc.php file (that Jetpack uses to communicate with your site) was renamed to http://superneglit.com/xmlrpc_wp.php (see the _wp ?) for some reason. I don't know why that is, but it is a non-standard name for the file and so Jetpack is unable to find it. If you rename it to xmlrpc.php, you should be able to connect your site to WordPress.com properly, and Publicize should work.
Try that, and let me know!