Twitter still has yet to confirm but, WebProNews is reporting that Twitter now has more than 100 million + users. The company has thier own tracking service, known as Twellow, a yellow page of Twitter users if you will.
Chris Crum wrote, “In March, the total tweets sent increased 29.8% over February, the largest month-over-month increase since July of last year. User registrations rose 19.3% over February. Tweets sent per registered user jumped almost 20% to 13.4.” (more…)