29-10-2012, 10:05 AM
Peer block does nothing really. Bearing in mind it's a publicly accessible database, do you not think anti piracy organisations (presuming here that's why you want to use it) will just use a different IP address that's not already in the database? There were reports a long while back of certain groups using residential IP blocks rather than known commercial ones. You'd just end up blocking potential good peers rather than bad.