This is legit (msvcr110.dll error is not the hacks fault, you are missing a library), there is already a lengthy complain thread on the official forums about it.
Unfortunately, there really is no point to this hack unless you are an extreme troll. You can only use it a few hours (few days max) since it is very obvious that you are hacking. But at least this proves that hacking is still possible.
As for me, all I would really like is the ESP (see-through-walls) thingy. That gives me enough edge to not get steamrolled but not enough so that it doesnt feel rewarding.