Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
How can you limit the number of words submitted when people apply to the forum?
I'm getting hit with a regular number of spammers who are attempting to register for the forum. While it's annoying to delete them every time, it isn't too bad.
But I wondered, is there some way I could reduce the number of characters they can submit when they fill in the box "Why do you want to join"? Right now spammers submit a half a page of text. If it could be limited to say 150 characters or so that would be plenty.