I hope this hasn't been discussed earlies (as I could not find it).
I think it is madnatory to offer a "Lock / Ban IP address". Currently I have a user that signs-up every 5 minutes with different emails and spams my forum. [originally posted on jforum.net by Glamdring]
Gavin King Says:
August 13th, 2005 at 10:46 am our responsibility to continue to provide great technology without the ?strings? of vendor lock-in, software licence fees, horrible support and slow product development lifecycles [originally posted on jforum.net by n0mer]