Hi guys!
I've now changed the registration page CAPTCHA system with KeyCAPTCHA, which is a graphical puzzle sort of thing. To see it, try logging out and then going to the registration page. It's actually a fun toy :))
I've also banned all the users that signed up in the recent period (164 sign-ups with some duplicate IPs), by using iptables. There are currently 131 such IPs banned on the mappinghell server.
Hopefully this should get rid of a lot of spammer bots.
Cheers!
Also disabled guest emails. Guests cannot send emails to members now.
Wow, that's genius :D
It sure beats all the text and math captchas
This here method done worked, it would appeard. No more spam accounts. ;D