The Ultimate Universe is planning a release of the Ultimate Dominion 'very soon'.
At that time we will be re-compiling the all in 1 download to include EVERYTHING!
Rest assured that it will be very easy to play the Ultimate Universe in Multiplayer as
we will also be endorsing a 'standard' install for UU - so everyone is on the same page.
There will be a separate release of the Dominion Pack as well.
-Ultimate Universe Mod Team