Testing a new feature - sometimes when you're reading a home page story you'll be offered a chance to add your own blog response to a post. It will appear very visibly on the top right of the page anytime that game that particular game is talked about. It's a new feature we're testing this week to get more visibility to our community bloggers.
You've probably also noticed that you can now browse cblogs more visibly from the top menu by 5+ upvotes. We're looking to add new post scheduling so you can blog all day without worrying about bumping people, flooding, or having your old drafts scheduled back in time. All of that is coming up later this month with a brand new look to our editing tool. Things!