The Iconfactory today announced the release of the latest version of Twitterrific, the Mac OS X application for reading and posting to the Twitter social network. Changes in version 3.1 include: Growl notifications are now sorted correctly and summarized; new keyboard shortcuts and action menu on tweets; changing logins on Leopard will no longer hang; and much more.

{ Price: US$14.95 ~ Requires: Mac OS X 10.4 or later ~ Demo available }