well im new to this rooting thing, my evo was sucessfully rooted then i started to look around for ROMS and Kernals and i see that baked snack 1.8 is pretty good so i downloaded it put it on my SD card, wiped my phone and cache and when it is opening the zip file that it is in, it says (BAD) and doesnt work, can somebody tell me what im doing wrong, btw i saw on the baked snack website saying that i need to have the lastest wimax update and newest radio, are these things im going to need or i have to make sure my phone already has those things. please help 
