yeah this mod is alive, actually just starting out. we have been waiting for the latest release of Rival Species (the HL1 version) which is due iminantly, before starting starting full work on RS2: exterminatus.
Despite this ChromeAngel has been particularly busy making sure that when everyone in the RS1 dev team turns their attention to RS2, we hit the floor running by making player models and other models for use in maps, some of which can be seen on our website
http://www.40ksource.com/atm we are pretty much welcoming any contribution! to get an idea of what things might be needed have a read of the shortlisted setting ideas. it is likely that we will be doing either Imperium vs Tyranids or Orks, so things along those lines would be useful
