As many of you know, DoDS has been already ported to OBE but as a Beta.
http://steamcommunity.com/id/s0iz/stats/DoDSBeta (EDIT: currently down, reason: unknown ¬¬)
Yeah, I don’t like DoDS (/me is old DoD 1.x player) but I must admit that they did a great job with this Source2007 thing.
Score is the same as TF2. You have Achievements and physics/textures/effects updates.
Plus, that zoom camera when you got kill is awesome (can’t wait to see it in HL2DM/CSS).
Post any news in continuation!