Help! ASAP!

My JTAG came in and everything is different than what i've watched tutorials on, i need someone to walk me through how to do the basic things, it already has xex menu, freestyle dash and all installed, but i'm talking about installing mod menus, and games

because i burnt my black ops 2 disc, but there's no mp directory or anything for the mod menu tutorials

if someone can help me, skype me "ninjtags" please!