Mert Erkal came across a great new Twitter service called TWShot. The service lets you to add a ‘TWShot’ bookmark to your browser window. When you want to update your twitter you simply click on the ‘Use TWShot’ bookmark and add your Tweet and submit.
The video below explains how it works.
This service isn’t as interative as a full twitter client as you don’t see replies etc. However, if you are looking for a quicker and more effiicient way of updating your Twitter account this is it. It really does work well and makes updating incredibly easy. I recommend checking it out 
Link : TWShot (found via Search for Blogging)
TWShot sounds great; but today I wrote my last twitter post and changed to plurk.com