Well the registration requires admin approval anyway, so you couldn't create an account here without telling me first.. Kinda sucks, but there is now a queue of 500 bots! So that gives you an idea of just how many spambots use this site.
I'm assuming it's to do with the forum software. What would be a simple solution to this problem? Thought of some tricky methods that only maybe sophisticated bots could get past. It really shouldn't be a challenge for a person
New system seems okay. If the bots are in fact people, can't really do anything about that. A fixed day count rotational Q&A but injected with some reverse polarity questions - and thinking I'm on the right track when I'm not and it's still correct