We're thrilled to say that the second annual YouTube Awards are now live and ready for your vote. This year we've added five new categories: Short Film, Political, Sports, Eyewitness, and Instructional, for a total of 12. So head over to our YouTube Video Awards channel to start watching and voting for some of the videos that defined '07.

You can vote once per day (though you may not change your vote on the same day) and you have until 11:59pm PT this coming Wednesday, March 19th, to do so. We'll announce the winners on Friday, March 21st, at which point we'll feature them on this page and invite them to a special YouTube gathering later this year.

There are more details on the YouTube Blog. Have fun voting!