How do I upgrade the Google toolbar?

I was reading various blogs this evening, and I saw that Google has released version 3 of their toolbar for Firefox.  I immediately thought, “Cool.”  So I went to my extensions menu in Firefox and selected “Find updates.”  Nothing happened.  I expected it to come back to me and say that there were some new updates available, but nope.  Not for any of my extensions which is kind of weird.  Maybe it is because I’m using a Mac.

Update: About 10 minutes later, I’m re-reading this, and I realize that I could have actually read the Google blog post.  They released the version 3 beta of the toolbar. That would certainly explain why it isn’t automatically updating in Firefox.  I guess I got over excited about it and posted before thinking.  How embarrassing.