Shouldn't banned users stay banned?

[Desroko]

Takashii360 said:

Desroko said:
IP checks aren't perfect, but I used to do it as a mod. If some "familiar" users are originating from the same ISP, something's up.

yup...thats what ioi have to watch for...to see if someone is signing a new account with the same IP address..but really you cant do anything because those trolls can go to different computers and sign up so its really not useful...

Make 'em work for it, if nothing else.

To make it clear, I don't suggest banning entire ISPs, as that would block a lot of productive users. But it's a good investigation tool.