I think you could also mention PlaneShift's history... before planeshift.it was redesigned, there was a lot of background information about the origins of the game. That was at the very bottom of the news sections, now i cannot find it anymore. I guess you could say that PS was one of the earliest free and open source multiplayer RPG projects.
One point you could emphasize: You are free to develop your character however you want, without the restriction of classes or archetypes. Okay, you already list different professions, but I think the do-whatever-you-want approach is still something special.
For the "team is hiring" part, you could mention past (and upcoming?) GSoCs and the long term goal of UE4.
Finally, if you know places where the text should be published, please mention them
Maybe a new trailer or fan-made video? And no, I don't have any talent for doing that.