Mount and Blade Warband Anglo Zulu mod
http://www.moddb.com/mods/the-anglo-zulu-warAll I can say is this mod is awesome and It would be good fun to perhaps make a British regiment or just play for fun.
The game mainly uses Zulu bots as enemies but don't think it'll be easy, you may have the range and firepower but in melee you're really screwed.
When they get close you'll find most of your men will be slaughtered, but if you can kill them before they get close then you're doing well.
Now since the mod uses zulu bots we don't really need many players in a way as you don't need players for the zulu side. So far I haven't seen any regiments for the mod so it might become quite popular, a server won't be needed as you can just go on the official server
I've been playing for a day or so now and I'm having lots of good fun, the British have sappers for defences, riflement, line infantry, light infantry various cavalry units and artillery.