What the hell?

Okay so i started playing RotMG again yesterday, it worked fine. This morning i get on and i get this:

Im on an hacked client.

Didn't 20.0.0 just come out? I think you have to wait for updates...

EDIT: Yep, you have to wait for someone to post a hacked client. Or follow the tuts on this site and update yourself. (Proof)

Ohh, mkay thanks!