well i remember Halo 2 mods were all you had to do was grab a SPPF. file from someone, patch it into the map, resign, and copy. No Dothalo, No making your own mods. now i decided to mod halo 3. it seems that all of the instructions say to use Sandbox and make my own maps! i dont want to! all i want is to take somebodys elses, and do whatever you need to do after that. were is a tuterul for this???:?