Are brands really using twitter?

This post got me thinking
“93 of top 100 brands don’t control their Twitter name”
I know Zappos have done an amazing job with twitter and I have engaged with their CEO Tony Hsieh who has over 30,000 fans including me.
Shel has been interviewing a number of corporate Twitterers for his book Twitterville but I am yet [...]

JAJAH has been selected by Yahoo! to provide voice service to 97 million Messenger users.

Amazing news coming out of Jajah. I think I kind of called it correct last week
“Jajah appears to be changing its focus recently to become the WorldCom of 2.0 communications, I am not hearing a lot from them on their customer focused plans, it seems to be all enterprise focused at present, I am sure [...]