So I have been trying to get the rotary lock screen to work on my 2.1 rom. p3 did it with his new rom so it must be possible. I found a thread over at xda with morphs for the different lock screens. I looked into the zips to see what morph would change. It changes only the android.policy.jar So logic tells me that the policy.jar off the new p3 2.1 rom should allow me to have the rotary lock on the 2.1 rom I am using. I replaced the files and I get a kind of boot loop. Droid comes up on the screen. I see auto brightness kick in. The phone vibrates for a second and then I get a blank screen. Back to droid and red eye. repeat. This has happened alot when I have attempted to change anything to do with the lockscreen and framework. Any ideas why? Any help?