Nominate Your Picks for X-Hack Contest has kicked off its X-Hack Contest, accepting nominations for Ma OS X hacks in three categories: Amazing Tool or Application, Anybodyis Hacks, and Interface Enhancement. Nominations can be submitted by anyone through March 15; public voting will take place April 1-5.

"The X-Hack Contest aims to expose the Mac community to the growing number of Mac applications whether they be open source, freeware/shareware or commercial. Applications will be narrowed down by a moderation team and final winners will be selected by the Mac community at large. Winners will be announced following public voting."

Winning applications will be given commercial exposure, while those who nominated a winning application will receive a $15 iTunes Gift Certificate.