Well what I was doing was trying to experiment! I used the ad-on here from the forum db prefix changer! I loaded to root like the instructions said. I ran it in-order to ad the zen prefix to it. I then changed the admin/includes/config and the includes/ config to use the prefix "zen" it did not work and errored so then I ran it again and left the prefix blank and changed the config files back. ITS STILL ERRORING? What did I miss? PLEASE DOC PLEASE tell me I can fix this