> 3. Don't you log forum user's IP? Are you finding
> abuse@ from IP?
Well, if too much spam is sent, I'll probably block some IP blocks and/or
require to be logged on to write, but these solutions are not really good
IMHO.

Anyway, spam should be limited in this forum, as ALL links have "rel=nofollow"
attributes, hence spamming is just clueless as no search engine will ever rank
the site better..