Make sure that you have the WIFI tab. This is ONLY made for the WiFi tablet. Second, if you are installing from Cyanogenmod, make sure that you nuke your cache, data, and system partitions then restore a backup.
When restoring your backups, sometimes it may seem that the recovery has locked up, this may not be the case. Our recovery is very basic and lacks a lot of functions. While the screen may look frozen, it may actually be processing your restore. Please give your tablet at least 10 minutes to attempt to do a restore.
If you are having issues flashing try these steps:
1. Go back to a stable ROM or a stock one
2. Nuke the system, data, and caches on it
3. Flash the ROM
4. Nuke the caches and data
5. Restore your stable or stock ROM
6. Nuke the data and caches
7. Flash the Fast Form ROM and reboot
If you simply cannot get your backup to restore through the recovery, just wipe your data, cache, dalvik cache (under advanced in recovery), and system (under mounts and storage). Then flash the stock ROM zip or the Deodexed one by Antiochasylum
Oh, and I am coming from a rooted, but STOCK ROM. I also waited LITERALLY an hour on bootloop just to see if it would ever move on. I'm on the verge of Heimdall-ing (I'm on a MAC so I can't ODIN) to stock to start all over, but if you have any other suggestions before I do that they would be appreciated.