Review about Jisko(Beta), Rejaw(Alpha), Mytalk.at(Beta)

From : socialwebtools.info/2008/08/10/twitter-clones-and-competitors-on-the-rise/ [socialwebtools.info]

Jisko (Beta) - An open source micro-blogging service that provides instant relation by short messages (called notes) between your friends & supports many languages.
* jisko.net [jisko.net]

Rejaw (Alpha) - A new way to communicate in real-time with friends, family, and co-workers. You can shout messages to your followers, or whisper to your friends. The unique thing about Rejaw is that their first desktop application is for Mac (not Windows). Rejaw Radar is a desktop application that keeps you up-to-date with the latest shouts, whispers and replies on Rejaw. 
* rejaw.com [rejaw.com]

Mytalk.at (Beta) - A smaller version of a blog, limiting posts to 1000 characters with link, photo, video & also supports many languages (like Jisko). Mytalk.at is a place to discuss and share what is in the best interests of you. The best thing about Mytalk.at is that it supports Google Adsense and widget codes. (ex: Google adsense, Google analyst, etc).
* mytalk.at [mytalk.at]