Username taken mod

[LUTRELL]

I was trying to find a mod that tells a user that is registering on the message board. When the user is typing the desired name, it tells if the name is taken or not.

[Videx]

<a href="https://vborg.vbsupport.ru/showthread.php?t=182005&highlight=ajax+registration" target="_blank">Registration form AJAX enhancements</a>
>Checks for username validity as you type it in registration form