New Project Idea…

Sitting here and working on my computer, I am hit with an idea for a project or plugin for my word press blog… I use growltunes to growl the song info from itunes as the tracks change. I am thinking, why can’t I growl the track info to my blog/website? Is there already an app that does this? If not, I think I am going to make that a weekend project. Doesn’t seem too hard with a pub/sub setup. Just a random thought for my blog.