esf or ecx

well i downloaded the game and when i try to play it i go to a server or create a lan game,the game closes and the error pops up that the both aura files are missing!please help! Edit: i deleted ecx rc2 and runned a lan game and when i transformed and clicked "t" there is no aura at all.first i...

hey everone... were can i get some models for ECX i want new ones and also will the umwfs 1.2 addon work for ECX or are they coded for esf only i tried making my own models but lets just say it dident work out good ......