Whew, that was hard work. My shiny new blog is less than 24 hours old and I've posted nine messages. Let's see how long that lasts.
I had to publish all those posts in order to set up the label/subscription system for the different projects. Each post is a quick introduction to the relevant project. Now that it's done you can subscribe to just the topics that interest you and ignore the rest. For example, if you're only here for the MC Media Player updates you don't need to get all the irrelevant posts.
I'm still finding my way around the blogger.com system but it looks like fun.