i've created a movespeed hack, teleport isn't working, because of the SETPOSITION packet(i've also created a packet sniffer), just write me a pm if you want to work with me.
btw. the .pak files can be found at your SC Folder\Pack\
just mark all files and unpack it with winrar, then do what you want to do with the files(textures, models, sound, levels, ...) and pack it