Dragon Age: Origins Original Videogame Score
http://vgmdb.net/album/16364

Dragon Age: Origins Soundtrack
http://vgmdb.net/album/16179

Could someone upload one of these?

Yeah please upload the DA soundtracks.

FYI, the search function on this forum does work, though it gets a little finicky with a game title like Dragon Age Origins.

Here's (Thread 71609) one thread link, which should satisfy some of your requirements. Try using the search function to find another(and believe me, there is one).

The search function is quite a pain, but I've found one of the soundtracks. Here it is:
Thread 71259

The other one I can not find. It has been realized yesterday. So maybe it hasn't been uploaded so far...