The old URL still works too.
I don't know how we're going to keep up with the tons of great new blog resources. Richard MacManus is authoring a business-focused RSS site called ionRSS. I've subscribed.
Peter Rysavy is back blogging. Lots of tech stuff. He used to be Tablet PC centric but now he's a bit broader. Good stuff, though. Glad to have him back in my aggregator.