Windows 7 Tip: 
Twitbin allows for the sending and receiving of messages on twitter via your firefox sidebar. Twitbin has been designed to easily send and receive messages via a Mozilla Firefox. The messages received are from people all around the world that have this add-on installed. Send messages, receive messages, share links, and more from Twitbin, the best twitter addon for firefox out there.
See Also: Get Twitter SMS updates on mobile Free
See Also: 27 Popular Twitter Acronyms
How to use twitbin
1 – Install the plugin
2 – Click on the bird icon to open it
3 – Login with your Twitter credentials
4 – Enjoy Twitter while surfing the web!
have seen rave reviews about twitbin. love to try it later!
very good, thanks for the announce