No mods from other games, must we fight about this over and over agian, but like what was said before if its a great add-on (something useful or just look cool ingame) then post it, if not then don't. You should host it in a game first, it you can't host ask some one to do it for you, then if alot of ppl like it and said you should post it, then post it, or post pics of it in the gallary if you want to do it the easy way.