Twitter’s users drop 7.9% in October - The Boston Globe

Hmm…  See the full article for some Facebook and MySpace stats as well.

The number of Americans using Twitter dropped 7.9 percent in October from September, marking the second monthly decline for the social networking site this year, according to research firm ComScore Inc.

Twitter Inc., the number three social networking site in the United States, had 19.2 million users in October, ComScore said yesterday. The company had growth of less than 1 percent in September and declined in August. October’s number was still up more than thirteenfold from the year-earlier period.

Twitter’s users drop 7.9% in October - The Boston Globe