Just tweet browsing site, without any other featuresVery very very simple tweet button. Just tweet current site title and URL. No other features like the count.
You cat get whole source codes from here:
https://github.com/koron/JustTweet
Changes in 1.1:
* Add "tabs" permission to work with new version of Chrome.
* Change prefix for page title as "»". (it will be configurable in future version)