Okay, I approve. It doesn't have the fussy setup like Hamachi; and even though there's still pirated players on there, it's not such a big deal as keeping your public hamachi channels clean of compatible peeps. Centralized chat; if more and more legit players start using it it'll be golden. Also has a friends list function, so, keep track of all your fellow players on there so you know who'll be compatible with ya.
Hopped in and played a game with a dude, no lag whatsoever. Didn't have to set a damn thing up....granted I already have my ports forwarded, but it didn't have any of the special setups Hamachi requires. I endorse, and I'm converted.
Look for Rev. Lazaro on there and hit me up.