I use the Starcraft 2 Beta Launcher 0.28, it seems to be the best working one with the 7.0 starcrack AI. and runs very smooth and well with AI and the online ladder is cool
But im wondering if any of these launchers will do something like GArena did with dota ( and you dont need a legit version or cdkey version of war3/dota, it works with cracked versions )
were you can play online with mates. via "lan" but online. so 1 person can host and all your mates can jump on using a launcher.