Android screen stuck? Need Help

[pebbles_briggs]

Well I rooted my G1, and all that so I tried putting a theme and followed all the instructions, but now i tried rebooting the phone and it goes to the G1 screen at the start, then the screen that says Android(With Android Robot On The Side) and all it does is flash the Android(With Android Robot On The Side) on and off, doesnt go any further. Ive taken the battery out and restarted, and the same. I tried alt+W, then a reboot same thing. What do I do, hope its an easy fix. Please help...

 

[..ss..ddfree]

When I rooted i did everything here:
http://rabroad.com/forums/f12/rooting-your-g1-made-easy-11825/


then I tried this theme from here:
http://forum.xda-developers.com/showthread.php?t=469565&highlight=rc30

Follwed the instructions and when I rebooted all this happened...

 

[*Meow* Im A Dina$our :D]

Ok well i fixed it i had to downgrade to 29 then back up to 30.... So im assuming the theme wasnt compatible. So how do i know if its compatible with this JF 1.41 RC30?

 

[Simply the best.]

How did you fix it can you help i have the same issue

 

[Kunmui]

wipe, then reflash your rom. or restore a nandroid backup.