Fahdriyami, I would give it about a year for third party developers to use the platform properly. The N900 is a new kind of device for Nokia, running a new version of Maemo, so it will take time for developers to get to know it.

No new software platform ever gets massive support on the day it launches, it always takes time for developers to build up support. The iPhone 2G didn't have any third party software when it launched, the third party stuff only came much later.