kool if you dont mind me asking how compleate are those mods? are there quests, npc's or just the landmass?
neither are flawless and 100% finished, but both have a lot of new quests/towns/armor/NPCS,(SoVvM has a lot of armor that you could find in TES: III Morrowind, though completely made from scratch for Oblivion. Even includes working crossbows!) and certainly aren't just empty landmasses. (though sense neither are 'finished' some towns haven't been made yet)
The elsweyr mod's thread is here.
http://www.gamesas.com/?showtopic=1067782
As for SoVvM, I don't know of a thread for it.