Last night we announced our latest Developer Challenge! Join in the fun and compete to win fabulous prizes. We’ll be handing out a 17″ MacBook Pro, iPad and iPhone to the grand prize winner, and a slew of other great prizes including more iPads to others as well.

All you have to do is create your killer app based on Chatter! All skill levels are welcome, and you can team up or compete individually.

Winners will be determined through a combination of community based voting and a panel of judges. Get started early so you have the most exposure for your app before voting begins.

For more details on eligibility, prizes and ideas, visit the Chatter Developer Challenge resource page. Let’s rock and roll!