InfoCaris Ideas

Smart updating : when adding YouTube clips and you have a certain label in your post add that clip to your YouTube playlist unless it's already on it.
Post timeline : some content comes back almost every year (birthday's of people made more knowledgable through a Google Doodle, moon eclipses, seasons, the anniversary of your blog and so on).

Smart stats : for instance when a post gets more attention then an other one, that data could also be used create a featured widget. (Google Blogger feedback)