Zombie/bot question

[Dr. Briggs]

Yeah, might need a bit more than just CAPTCHA since they're still trickling in. Better to have new people just through a few hoops than to have bots. The next big issues would be to go through and delete the bot accounts. There's no point in gumming up the database with 15000 bot accounts. They're pretty easy to pick them out from real accounts. I, for one, would volunteer to help clean them out.

I figured most were already deleted and those you currently see at the bottom were the result of not having Captcha protection for making new accounts :/