can you tell me how to partition properly so i dont lose my market app
You should only have to partition one time. Unless you decide to change the sizes.first,backup everything on your sdcard.Then boot in to recovery,choose partition sdcard.Then these are the sizes I use,you can choose different. 32 swap,528 ext,the rest is fat, which is what you can see when you plug into computer.After that is finished while still in recovery choose Usd-ms-toggle.Then plug phone into computer copy over a rom that you like.Then flash that rom reboot.Now you should have everything set up. After your fully booted plug your phone into computer,open command prompt,enter these cmds.
adb remount
adb shell
cd data/app/
pwd
if it returns system/app you have everything right and have apps running on sdcard.
