There is no connection to curezone persay. Curezone is made up of volunteers and oithers with experience who share their knowledge. It's the number 4 alternative health site in the worls and host to a ton of great knowledge.
Fot the Beck protocol do a search on it and you'll find lots.
Yes detox is the key along with not irritating your intestinal tract anymore. The diet and colon cleansing should help alot.