This mod brings back the weapons from oblivion. You need to copy/paste your textures (the "weapons" subfolder) from oblivion bsa to textures/tes4. Some unique items, bows and SI weapons are still not converted, I'll do it when I'll have more time.
http://www.sendspace.com/file/xb1row


update with a few
update with a few bugfixes http://www.sendspace.com/file/lt2c4s