You might have noticed I had my own button on the side of my blog for a little while today. Just took it down (temporarily) because it's not fancy enough for my tastes. I was doing it in a rush last night because my husband was making me go to bed since I was sick. I want to spend some more time tonight making it a bit cooler. So, it's down, for now, but will be back up soon! I hope you'll add it to your blog! :)
If you want to make your own, I found this tutorial, which made it really easy.
EDIT: New button is up! :)