I don't plan on doing it forever.
Wolfy I posted some tips in the mod lounge about a few things I have already found out on these guys.
Unfortunately I think a few will slip through from time to time. They are tricky little bastards. Probably more than 90% of their attempts will be thwarted though.
Also MPD, there is no time frame on when we have to approve accounts. I am going to try to keep it up to date during the week, but Weekends and such, they'll have to wait until Monday. It does feel good to ban these guys before they even get started...