So I accidentally installed a theme for a different kind of phone (oops). This was actually my second time installing this theme...didn't see that it was for a different model until after installing it a second time.
The first time it happened, I was able to re-install Ultimate Droid via Clockwork Recovery just fine, and everything worked.
For some reason it's not working this time, though. The install goes through fine, but then when I reboot I get the HTC Incredible screen and it hangs there. I've tried re-running revoked, re-installing the old stock firmware (which gives me an error saying: "can't open /sdcard/PB31img.zip (bad)."), everything...nothing works.
It can't clear the cache or data partitions, either ... in both cases I get the error: "can't mount /dev/block/mmcblk0p2 (File exists)."
I have insurance on the phone through Verizon, so I guess it's not a big deal to take it in, but I'd rather not have to.