Go to www.pdga.com/pw2010. There is a big red button on the right of the page (and also on the PDGA homepage) that gives you live scoring when the lead cards in the different divisions are playing. For full scores so far and round ratings, go to the "tour" link of the PDGA homepage and click "schedule and results" then scroll down to the worlds link and click on the little trophy. They are keeping up pretty well with how things stand currently. They're up to date now. That first link I gave you also has some nice videos hosted by Crazy John Brooks and Terry Miller.
I wish there was more video, OR at least give us someone who is more active with a live text feed. I'd love to even just have play by play over text of the lead card. I actually think it'd be fun to be the person doing it. I like sharing/breaking news.