10 Awesome Ways To Hack Facebook Status Updates

"1. Tag Others In Your Status Update Type “@” before someone or something’s name in the status bar. An auto-generated drop-down list of those in your social circle starting with that letter will appear. It works with people, pages, events, brands and companies. Click the name you want, finish the update and hit share. The name becomes a hyperlink and the status shows up on that person’s wall, too."

http://www.allfacebook.com/facebook-status-update-tricks-2011-07