The next version update for Final Fantasy XI has been announced as being on track for mid-July, with adjustments aimed primarily towards job changes, as well as refinements to the Voidwatch system and several other assorted aspects of the game!

Discuss this on the Zam Forums

From Playonline.com:

The next version update for FINAL FANTASY XI is currently on track for a mid-July release!

This update will focus primarily on job adjustments. Refinements to Voidwatch and other content, and usability improvements are also in the works.

Further details will be announced in the Updates section of the official forums as they become available, so stay tuned!