Even if you do manage to get RB to delete your sordid past, they will save it anyway in case the "hobbyists" find out you've tried to change your provider name, or in case you return for a few months. Then they will post your reviews again and leave them there forever. Besides, a lot of RB members have kept your photos and info on their own computers for their wank files and neighborhood watch efforts anyway, and will post it on the message boards to show off their specialized knowledge. You cannot hide. Sorry.

http://forum.myredbook.com/dcforum2/DCForumID5/2959.html
F. To have all your reviews removed: The general policy is six months after you have stopped working, have no ads posted anywhere, and after your last review. After meeting this criteria, find your reviews and click the ALERT link.

For PICS and Everything:
Redbook does not remove posts that you have made on the message board. If you posted Classified ads, you can login and delete your own advertisement.