So... Just a heads up, if you don't want to get banned from the Private Server when it is publically released I would advise that you do not access the test version of the ROTMG private server until you are specifically given permission or until public release. It is very unfortunate that testers posted the client here.. I do hope it does not slow development or make it harder for more people to access it in the future. Really the issue here is like peaking/opening your presents before Christmas... you are just spoiling the excitement/enjoyment you could be having later by allowing the development process to continue as planned.
Please Note: I am speaking for those that are developing the private server ( ie
MMOEmpire) and this is their stance on trying to connect to it before permission is given.