Time is quickly running out for you to join the Screencast 4 Cash contest for a chance to win big by teaching others via screencast.

To be eligible, entries must be submitted by 11:59PM CST on Monday, June 1st. So far, creative contestants have uploaded screencasts on everything from using MAME to being a Google search ninja.

Just as before, entrants can submit an original screencast to be eligible to win a Grand Prize of $1000, plus a copy of Snagit/Camtasia Studio. There will also be a People's Choice Prize, determined by popular vote, and the winner will get $500 and a copy of Snagit. The grand prize will be determined by a panel of judges including some of your favorite Download Squad bloggers.

Even if you're not the teaching kind, there's no excuse not to put on your own critics hat and vote for your favorites! Every vote puts a dime in the pocket of the Youth for Technology Foundation, so every click goes a little bit further in support of the geeks of tomorrow.