Darren has posted BlogML up onto CodePlex and will be managing its development there. I think BlogML is an idea whose time has come. With a vast number bloggers looking to migrate content away from their first hosting provider to one that better suites their needs there is increased pressure on those hosting the content to provide an export facility.
Some of them are rolling their own formats, but BlogML seeks to provide a standard blog archive format which takes all your content.
One day I’ll move my blog off this rotting version of .TEXT 