Hi Ciprian, The number of tweets is listed in the statuses_count field for the user. You can access this by hitting the /users/show endpoint of the API.
For example: http://api.twitter.com/1/users/show.json?screen_name=dtran320 Then look at the 'statuses_count' parameter. Best, David -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk
