Limitation on changing of usernames

Question

Currently, q2a admin can specify whether users can change their usernames or not. However, admin can not specify howmany times a user can change the username.

 Gateoverflow team is developed a plugin (it consists few more small features) for limiting the number of times a user can change their username. Admin can specify the count through the admin panel.

Interested users can check and download the plugin from github: https://github.com/GATEOverflow/q2a-miscellaneous-settings

Comments

Updated the code with ajax calls which shows availability of username while typing.

Further now admins can give one more chance to any user beyond the limit from their profile view.