A friend of mine is thinking of starting up a Rogue Trader game. I've played Dark Heresy before (only 1-2 sessions though), and I've recently seen this home brew for dark heresy.
I'm really interested in playing a Tau character (or someone form the tau world, like a Kroot, or Demiurg possibly), and I know that would be possible using those rules in Dark Heresy, but would the stats just carry on over to Rogue Trader? Should I start a-fresh with fitting tau into Rogue Trader?