I used a different site, I think it was called something like yourpokercash, and got $50/$50 bankrolls on FullTilt and Absolute. The bonuses were somewhat difficult to clear given the amount you start with and trying to practice good BRM. I had already been playing for a while on Pokerstars
, so fortunately I did not have to learn from scratch and try to clear a bonus at the same time. You could not get a bankroll on a second site unless you had sucessfully cleared your first.
So yes, they're legit (at least the one I used was), but I really regret not being able to get rakeback on Full Tilt, so that's something to consider before you go this route. Good luck!