Ok, so I just SBFd back to froyo using the method from WUGFRESH.
I am getting reboots every couple of minutes. I have redone the wipe data and wipe cache a couple of times and that has not helped.
Before the SBF I was running Liquid Gingerbread.
Need some help fixing the reboots. Thanks, guys.
Edit: The reboots even happen when plugged into the wall charger.