While we are waiting for an official Extension for Google Plus, here is something that gives an added functionality on your Google plus stream.
Google+ does not have a quick way sharing your posts to Twitter and Facebook, this extension will add a link “Send to …” to each post. Once clicked, it will bring up an internal dialog asking you where to share your post.
If you are like me, spending more time on Google+ than on Twitter, this will be useful because it lets you keep in touch with your twitter world ( until everyone there joins Google+, or am I over confident ?)
Future additions to this project will allow you to auto share with a single click instead of going through the hassle of clicking multiple times, for a better overall experience., says the developer.
If you are a developer, you might be interested in the source code as well. Find it here. Oh btw, I would love to know what you think of Google Plus, from anyone who got to use it so far ! ( sorry, the invite thingie and the hack I found is no longer working, so I am unable to send any invites for now ! )