auto refresh

* Real time update of twitter timeline
* Easy search
* Easily @Reply, DM and RT interesting tweets
* Group and follow only those users whom you are particularly interested in
* StockTwits feeds
* Shorten URL
* Share files on twitter
* Keep track of tweets that you have already read

* Create chat rooms for hashtags on twitter
* Pause and adjust the speed of tweets containing the hashtag
* Automatically adds hashtag at the end of your tweet
* OAuth enabled which means you need not enter your twitter password
* @Reply and Fav tweets

* Twitter Firefox Add-On
* Update twitter status, @Reply, DM and Fav tweets from browser sidebar
* Auto Refresh

TweetGrid lets you create a dashboard for keeping track of keywords that matter the most to you. Dashboards of various layouts can be selected and you can have a check on different keywords in each of the boxes.

The tweets matching your keywords are automatically discovered and displayed to you through their auto refresh feature.

TweetGrid is one of the best keyword tracking apps we have come across lately.

TwitterGadget is a Google Gadget which you can use on your iGoogle homepage or even in Gmail!
It has all the basic features like sending a tweet, DM, viewing @Replies etc.
Apart from this, the auto-refresh feature is a welcome addition.
Users can toggle on/off various display elements such as user thumbnails, timestamps etc. Refresh intervals can be [...]

iTweet brings to the web what the twitter web interface lacks : Auto – Refresh
The interface might look a bit amateurish but the site wins your heart when it comes to the functionalities it provides.

Built-in auto-refresh
View user bio, location, URL in line with tweets
View conversations with “in reply to” links
Integrated Twitter Search in the sidebar
Update [...]