FiberTweet – Tweet Without Limits
http://www.fibertweet.com/en

FiberTweet.com is a browser extension that allows you to write tweets without character length limitation on twitter.com. FiberTweet.com is a completely free service of Turkcell Superonline. By installing this extension on your browser, you can read contents your own and the others who use the FiberTweet. Users who haven’t installed FiberTweet are able to access the content with a short link (sprnln.net) provided by FiberTweet.com. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.