I NEED HELP WIT INSTALLING..NEW TO EVERYTHING AND I CANT DOWNLOAD IT..

Here is a good tut. second page has what you need, I think!

** NO LINKS TO XDK MATERIAL ***

you need to get an action replay, and either mechassault, splinter cell or agent under fire. once you do that you go on xbins (search for a tutorial) and download the exploit. Its pretty self explanitory once you put the exploit on a memory card and on your xbox. Just make sure to make backups