I hope you are so excited with your new ROM that you stop reading here. If you have problems with it, post a request for help in the All Things Root section of your device and someone will help you sort things out.
Sometimes, everything works fine, but dang, THIS ROM SUCKS (all ROM's are good. Some just don't fit us).
Restore your backup
It will take 5-10 minutes to go back to your previous ROM.
1. Boot back into recovery.
2. Do a full wipe.
3. Select backup | restore
4. Select Restore
You will see your backup, or a list of backups if you have several.
Select the backup you want to restore and confirm your action.
Reboot, and in 5 minutes you should have your phone back just the way it was before the new ROM.