Last year Craigslist, which lists 18 employees on its “about us” page, made somewhere between $20 and $80 million dollars. So why is its CEO, Jim Buckmaster, so p.o.’d about sex ads in alt-weeklies?

CHICAGO -- A month after the killing of a masseuse who advertised on Craigslist, the classified ad site announced plans Wednesday to eliminate its "erotic services" category and screen all submissions ...

A new classified site is launching in Southern California in an effort to provide a safe environment for private-party sales. Sellwild went public on Cyber Monday, offering more than 1 million ...