For those of you who are interested in the project and how it's going, they have released a demo version. So far it doesn't really work well, only the Terran work more or less, but the SCV's bug and some buildings are missing. The Zerg kinda work, the Toss probes don't work. This is what I heard, tho, I do not have TFT yet so I was not able to test it out.
Here is the download link: http://files.filefront.com/Project+Revolution+Instalrzip/;9365708;/fileinfo.html
Remember, you need WC3: TFT + SC:BW for this to work.
You do not need legal versions.
For those of you who want to see what it looks like but don't want to bother with installing or w/e here are youtube videos of PR from the demo:
Part 1: http://www.youtube.com/watch?v=KjFubYrZ8Ws&feature=related
Part 2: http://www.youtube.com/watch?v=49n7DXVsJxo