Matt has released his new archives page which is cool and In my opinion a better of using the calendar, while Simon has added a feature under pebble to list all RSS feeds available for his blog. Blogging software in starting to mature.
BTW, there is renewed interest to improvise OPML. The mailing list has been reactivated. In other news, looks like google/blogger is going to support Atom API rather than RSS 2.0. This is perfect case of open source screwing it up with out having an organisation(JCP) or company(Microsoft) taking care of a spec.