Which unit/terrain graphics mods work in multiplayer?

[Reg Pither]

I've recently been setting up my LAN to play Civ IV multiplayer and am playing with the BUG mod installed. I have BAT installed for single player but I understand (and have experienced) that it doesn't work in MP. I'd like to have the same kind of graphical unit differentiation between civilizations that it provides, but obviously a version that works in multiplayer. Has anyone any suggestion for a Mod that will work this way?

(also posting this in Mod forum)