Seems like everyone on the server is seeing hackers. In fact, one guy has seen two in the last few days. As for the majority, read the context. As I said, it sounds like it because there were several posts made with screen shots, video and even names of some of the tools listed from that single pvp server in EU.
Either way, why not just play the game, not get so emotional over a thread about players on your server. Soon, it will be all our server, and I can see with my own eyes, the skill you all possess with or without 3rd party tools.