[Phpmyadmin-devel] Regarding first patch after application deadline and making proposal

According to phpmyadmin applicant guide for GSOC 2015, all applicants must submit at least one working patch by 3 April 2015. Is this patch meant to contain any implementation of our proposed ideas in our project proposals? If so, is it necessary to at-least have some implementation of all the ideas that have been submitted in proposal?

Also, I am trying to create a new account in phpmyadmin.net to add my proposal on site. But I cannot create a new account, as everytime I do so , I get redirected to error page containing

*Fatal error*: Call to a member function xpath() on a non-object in */usr/share/mediawiki/extensions-core/ConfirmEdit/Asirra.class.php* on line *44*

Please guide me through this.

Thank you.