The DSi was recently hacked by the great minds of team twiizers. We can only expect cooler and greater things for the DSi scene in the future. Due to the huge excitement some people are already starting to develop their own homebrew apps for the DSi. For example, iDSitheman has been working on a very interesting project over the last few days. It will be called DSiTube which is, yep you guessed it right, YouTube for the DSi! Here's a link to Team twiizers and iDSitheman youtube channels so you can subscribe to them and stay updated:
iDSitheman: http://www.youtube.com/iDSitheman
Team Twiizers: http://www.youtube.com/jkelley
You can also count on me to blog these news and in the near future make my own DSi hacking videos. So stay tuned to ARSC - Nintendo Hackers HQ!