TwitterGadget: Auto-refreshing Twitter client

FutureTweets is a basic Twitter application that allows users to schedule their updates. You can also schedule reccuring updates daily, weekly, monthly or yearly

With WhatZapping you can share with other 'zappers' tips and suggestions of show an channels that may interest others thus creating a TV schedule data bank in real time.

TweetMyJOBS.com - Search thousands of Jobs on TweetMyJOBS.com. Find new employment or work. Fresh job listings posted daily. Have jobs texted or Instant Message to you. Explore career opportunities. Search and apply online today.

How to use TwitCal as a diary, organiser or calendar. Start using this Twitter Calendar by entering your username or searching for other users

Twoxit allows anyone with a website to embed a simple form to allow their visitors to update their twitter profile without reloading a page! Post to Twitter FREE from any website anytime!

How to Create an RSS-Enabled Micro-Blog with Twitter

Show your recent Twitter status inside Last.fm's sidebar.

Tweetizen is a simple web-based tool designed to help you filter tweets, and easily find the ones that are relevant to you. Start by creating your own twitter group and filtering tweets. Tweetizen also allows you to share your twitter groups. Join now!

Nearby Tweets makes it simple to find twitterers nearby (or anywhere for that matter). Automatically finds your location and the last 50 tweets near you. Customize your search with a the location, search radius, and keywords.