Client isnt working... Help please

OK so im new here... Hi. i downloaded java and i downloaded the pattonscape client and its on my desktop. when i click RUN, the pattonscape client comes up and and the bottom it says:

Could not find the main class: EUIG. Program will exit.
Press any key to continue

WHERE DO YOU EVEN DOWNLOAD THE CLIENT??? lol

i would play the online clien when all of a suddle will its black and loading it will say conetcting and logg me of every time i go on AND PLZ UNBANN JASIN117 I DID DO ANYTHING

did you ever do ::pc?? if you did you might be stuck in a glitch

um...silab sucks to be honest.

ya it does lol patton is a lot better =D