I already talked you about @EarlyBird account which was another big advertising system, It's a big revenue source for Twitter, Through EarlyBird, Twitter help advertisers to advertise on it by tweeting for people who following EarlyBir. Twitter has just announced that EarlyBird is ready for Work!

The Developer behind Osfoora HD has just submitted his new App in the iTunes App Store to be accepted by Apple, Osfoora HD is your best Twitter client for iPad. New features will be expected from Osfoora HD 1.1 as new light themes and some fixes!