Oh, Yes, i know who they are.
i have already deleted the spam accounts.
What i actually meant is the site now seems to have the attention of the spammers. So i will need to deal with that. I can't exactly spend hours per day deleting spam accounts. For now i have activated one spam DNS Blocklist and Enabled Stop Forum spam, however i don't like using them as i don't fully trust them not to block legitimate ip addresses. I have seen these tools block legitimate users before.
Prior to starting cheetah, i was working on other ways of detecting spammers while minimizing false positives. So i am basically saying i will need to get back to those ideas at some point.