Before E3:
Mentioned Rogue and Gunner

Then mentioned:
That more people want another healing and tank class but it won't be out until 3.0 expansion.

The at Fanfest:
Hinted at Dark knight, but didn't clarify
Also said more jobs would be mentioned at London fanfest.
Some believe that maybe if it is DRK it will be a tank...

So atm we might be looking at 3-4 new class/jobs besides rogue/ninja.