As of recently, I've been unable to use this mod pack for 1.1.0, I've installed them using CKAN, a useful tool for KSP modding, they are stated in-program to be working, but while the game is intitally loading up, it pauses on a particular part, and won't progress beyond it.
the part is .
WaterJet2
Edit, it seems in 1.1, the Mod conflicts with the SXT mod (stock extension), and even through removal of the SXT mod, the Mod continues to have issues.