Amazing! Earlier today I was just thinking about the recent libxenon work, and that they need HDMI support, and next thing I know GliGli's done it!
Looks like the 360 homebrew scene has been getting a little jealous of it's brother lately, and decided to step things up. I'll admit, when the rebooter was out I saw libxenon as a bad road for devs, simply because it was so limited, and we didn't have full gpu access, either. Now that things have changed a bit, I feel totally opposite. While I still much prefer launching a xex and having my mini-dash available, libxenon is finally getting to where it needs to be, and makes legal homebrew more and more appealing.
Kudos, GliGli - Thanks for all your hard work!