Hi, i rooted my eris with the help from the forums here and i love the improvement of my device. i'm still a little unclear of some things though. i run xtrROM and i love the layout. the firmware is 2.1 and i've read that you can now root 2.2 froyo on the eris now. will i have to use a new rom that supports 2.2 or can i still use xtrROM? also this may be a silly question but i use some paid apps (beautiful widgets, laucher pro, etc.) when i install those apps again will they ask for the password again...?