Ok, it's a bit late for a christmas present but still, I got something for you: Guess what!
Including all graphics the mod would need more than 30MB, packed with winrar still 15MB, too much. So I removed all unit grapics. So you will need to download some of them too (not using all of them yet (no romulan civ in this version). I will write a list of what you need to download. But first a little description:
Playable are Borg and Federation, but there are Minor Races (won't say where and which

). As there is no civilopedia I included a list of buildings (but I don't guarantee it's 100% correct). Yet there are no recources, no bonus, no strategic and no luxury. That may cause a happyness problem later...sorry
By removing the unit graphics I reduced the size of the .zip file to less than 3MB, but you need to download additional files. Here is the list (with the required folder name for units (don't forget to rename the .ini too)):
Space Terrain (by Vadus):
here /Conquests/Scenarios/Star Trek
Constitution Class (by TheMorpheus):
here units/Constitution
Defiant Class (by TheMorpheus):
here units/Defiant
Sovereign Class (by TheMorpheus):
here units/Sovereign
Tactical Borg Cube (by Tzar Sasha):
here units/Tactical Cube
NX Class (by Pleb):
here units/NX
Borg Sphere (by Tzar Sasha):
here units/Sphere
Borg Cube (by Tzar Sasha):
here units/Cube
Laser Infantry (by Neomega):
here units/Infantry
Scenario Folder has to be /Conquests/Scenarios/Star Trek
Additional you need to copy some units from original game to units folder (unit--->required folder)
Modern Army--->units/Army
Settler--->units/Colonist
Modern Leader--->units/Hero
Modern Worker--->units/Terraformer
Transport--->units/Troop Transport
Ok, finally here it is:
Download