Singer said:
Will try when someone posts a virus scan. Looks good.
@Singer, I took a quick look at there forums and people seem to be talking about the game and there is screen shots from other players. Seems like the jar for the webclient is obfuscated which could mean one of two things, one being that he does not want someone to see something such as its a java drive by or that he did it to secure the client so client modders cannot get in.
I personally think this is safe, but you may want to go on and look around yourself.