No ban, at least not yet. That P A P I thing was when everyone was copying it. The big IP match is odd, but the other also matches a few others. Remember, IP's are recycled, especially in close areas. They could well know each other or be the same person, but not enough proof. The other three were definitely the same person avoiding ban. Notice how they are all most definitely Canadian while one is US. Nope nope. He will be gone soon enough for stupidity.