Deleting files usually just opens up their storage space for overwriting, meaning part or all of them can still be recovered long after you thought they were gone. Whether you're working with sensitive info or you want to be sure your device is safe before you sell it on Craig's List, you may want to ensure that deleted files are not recoverable. ShreDroid is a free app that sends those files to oblivion--learn how to use it in this blog post by Rob Lightner.
Craig Newmark's grassroots San Francisco community Web site, CraigsList.org, formerly ListFoundation.org, has filed a demand for arbitration against Nancy Melone and Metrovox.com, the community site she runs out of Orinda, California. Under a tentative August agreement, Metrovox began using ListFoundation's URLs for its own site, but Newmark claimed Metrovox was misrepresenting itself as CraigsList, causing consumer confusion. CraigsList has charged Melone's company with breach of contract, trademark infringement, and unfair competition.