Seriously, i am so happy that i finally found it after searching non-stop hours of ways to pull that off, so i can play modded Civ5 game with a buddy of mine without using Hotseat 'email' system. Guys, i found a way to play Civ5 ANY Multiplayer with mods.
I'm not sure if this will be a 'slowpoke' thread, but i couldn't find it anywhere else on the forums, so here goes: