CROSSFIRE MULTI CLIENT

I have looked around the net for any working multi clients but I just cant find any, youtube is loaded with fake multiclients that are keyloggers, and most of the multi clients I have seen were made around september-december 2011 but some guy named DRAGONS NEST, I dont know if the possibilty for multi clients have been patched or just that nobody is making them, but if anyone knows how to make one then plz do.