Here's the post:
Beginning in just a few days, players who participate in the Recruit-A-Friend program will receive a whole new reward for showing a friend the ropes in Azeroth: the X-53 Touring Rocket, a two-seater flying mount that automatically increases its speed as your mount skill improves (up to 310% speed if you already have a 310% mount). The X-53 will be replacing the current Zhevra mount reward, which is retiring from the Recruit-A-Friend business after a good run. If you've already claimed a Zhevra (or claim one prior to the change), you’ll be able to hang on to it, of course. We’ll have more details on the new Recruit-A-Friend mount once it becomes available.
I think a two-seater mount for friend-recruiters is wonderful, and letting it scale up to a full 310% (if you have a 310% mount) is a great way to get people to want to use it.
I'm sad to see the Swift Zhevra retire, however. I think I still have one unclaimed, and now I have to decide who gets it. (*grumble* ... silly thing should be account bound ... *grumble)
[Update]
The X-53 Touring Rocket is temporarily delayed:
While we had originally announced the new Recruit-A-Friend X-53 Touring Rocket reward would be coming in just a few short days, it turns out there are still a few bolts to tighten, some loose wires to tuck inconspicuously under the upholstery, and a handful of parts leftover that we’re going to ponder and then assume we can safely throw away. As a result, we’ll be releasing this beauty a bit later than we’d first anticipated. This will also give anyone interested in the current Zhevra mount reward some extra time to claim one. While we don’t have an exact release date nailed down yet, we’ll make an announcement once the new mount becomes available.