Cannot be killed Hack ?

So alot of players in BlazeCF have been using this hack which makes them unkillable...they are laying there like they are dead but they really arent. Does anyone know about this hack ?

http://www.mpgh.net/forum/showthread...3#post10331273

I bet it's the vietnamese hack (I don't know, since the last time I visitted the site was a few years ago)... posting outside links to rival sites is against the rules, so, you will have to find it yourself, though I don't recommend you download it, I had taken a look at it, and it was full of harmful viruses.