mybb/mybb — pull request #838 by Nik101010 (2014-07-01 21:24:59+00:00)
Title: Fix Length of guest usernames not checked, #836

Fix: Length of guest usernames not checked, refs #836

* newreply.php
* added username validation based on user datahandler for reply and preview
*newthread.php
* added username validation like in newreply.php