Tablet PC inking in forums

Microsoft’s Channel9 site now allows Tablet PC users to use ink in their forums now. Here’s my post (View image) with some ink from my Tablet. I really like the idea of some type of easy to implement system so more comment systems could allow ink from Tablet PCs, Wacom devices and PDAs. Oh course I’d really like to figure out a way to ink up my photos on Flickr. Update: Here is the first ever comment spam in ink!!