Final Fantasy XI expansion pack Treasures of Aht Urhgan now has an offical release date: April 18. Additionally, they’ve announced another new job: Corsair. A Corsair is also known as a “Privateer” which is basicly a pirate with the legal backing of a government. (Privateer @ Wikipedia)

The Corsair looks to be similar to what previous Final Fantasy’s have called the Gambler class.

They’ve also released screenshots of the new Imperial City of Al Zahbi.