if you need any help installing just ask, but everything should be on pixho.com im sure of it, thats where i got all the info from and no there isnt just on GI faking script, GI_Joe is just one of many, but its also my fave atm im also liking a script called real fake GI (i think thats what its called, havent used maya in a long time) both scripts are easy to use and look very nice