I don't think I've ever seen a blatant autoblocker, although i might just be Naive. To say that its not a problem however is just stupid, when you look how easy it is to get them, this thread is basically just an advertisement in my opinion. No offense to the thread starter, he/she has honest intentions, but knowing that the admins are aware of this, and taking measures is enough justification to close this thread and stop advertising.