CRAIGSLIST is more than just a shoppers mecca. Its anything goes posting policy has made it a repository for users deepest and weirdest thoughts. Though it pains us to say this since Craigslist has taken a huge chunk of newspaper revenues, we still have to give props. Whether youre looking for a guitar, a couch, a car or a house, its a great place to browse. On a given day, youll also find things such as heartfelt letters penned to anonymous grocery-store clerks someone was afraid to talk to, invitations by men who want to swap body rubs, and obscene racist rants about problems with Mexican drivers. Craigslist is part shopping mall, part diary, part bathroom wall.