Did you miss the buzz about the Firefox Screencast Contest? Don’t worry! There are still plenty of chances to win some prizes, but there’s one catch: you have to submit your screencast before 11:59 p.m. Pacific Time today!

At the end of Sunday, June 15, we will close the Firefox Screencast Contest, so there are only a few days left for you to submit your screencast.

Get ready to participate in the Firefox Screencast contest! This is your chance to use your talents and passion for Firefox to create support screencasts for the Firefox Support (SUMO) knowledge base on support.mozilla.com.

We're wild about keyboard shortcuts around here, but reader Daniel proudly navigates the web using mouse gestures (enabled by the Mouse Gestures Firefox extension.) Hit the play button to see how he moves back and forth, scrolls, zooms and switches tabs by holding down the mouse button and using gestures. "Much better than keyboard shortcuts," says Daniel, who just scored himself an autographed copy of Lifehacker the book. Show us your shortcut and win yourself a copy - submit your 'cast to the Shortcut Screencast contest.