Ben Hughes has created a simpler github badge for his typo blog that renders a little more smoothly in Typo than Dr. Nic’s badge.
I added support for YAGHB to githubsidebar today. If you like the look of YAGHB better, you can grab the latest sidebar from github. In the configuration pane, you should now see a set of radio buttons that let you choose which badge to render.
Personally, I like the original badge quite a bit, but Typo users who are having trouble getting it to look right with their theme may want to give YAGHB a try.