Sorry guys. None of the VCast apps, including Backup assistant can be installed on CM. The same will be said of OMFGB when it's ready. If you like CM, consider it incentive to get used to using Google to do its thing.
I've been using JT's build it first launched. The fixes and improvements have happened at an impressive rate. As much as I have nothing against TW, in fact I think I like some features better than Sense, CM7 was the one thing I missed from my DInc.
One thing that I did not see mentioned in this discussion yet is that tethering does not yet work. Give it time with the weight of an official build it's only a matter of time!
Steve in CT