not so sure there ever will be a mod that does that. the graphics engine might slow to a crawl if it wasnt designed for more then a 4player multi.
as for the game being on the internet, everything you read there is just giving them more publicity. it is aboslutly NO differnt from any other game, yet you hear a big whine fest on this one. its not really costing them that much because the people who download it, more than likely wouldnt of bought it in the first place, the people who buy games buy em, people who don't; wont.
its surprising that people were able to get the full version days before it came out, however its not that big of deal. the game woulda been the same had it been released before this happened. it'll still happen. EVERY game gets downloaded, doom 3 is no different.
I for one, wont be paying $50 for a game that ID says can be beat in 1 weekend, and has a weak 5-map 4-player max multiplayer mode... the game isnt worth it.
and before you jump to conclusions, i wont be downloading it either,
just not interested in this game. Expecially when a game like Half Life 2 is on the horizon.
already gots me preorder for that one.