Temporary IP ban on banned user logout/register

[dirgotronix]

Originally posted by Logician
Of course they can bypass this by deleting the cookies, but I think this is much more effective than temporary ip ban (which they can bypass by reconnecting to the internet or try 30 minutes later).

That's the point. IP ban, no need for cookie problems. If you didn't read my post fully, I stated that these people use public access PC's, such as those in libraries and schools, and I don't want them to be unable to log out, as well, I don't wish for a permanent ban. I just want an IP ban long enough for them to go away.