I promised these guys I'd give them a shout on TheGTAPlace. Over at the SA-2P
website they've been working hard to implement a two player feature for San Andreas, for online play of course.
The difference between this and other multiplayer mods is that although this is only 2 player, it may be able to support pedestrians and other things unsupported on the other multiplayer mods.
Check out their site for screens and videos
. Also check out the downloads database as I'll be adding more files throughout the week without necessarily posting about them.