Or, contact them over at http://conartistgames.com/ . It is really they you'll need to speak to.
Hmm... I wasn't aware you could be suspended in the game.
I'm sure any glitches apart, e.g. gross misconduct may result in such
But it's really not for here to speculate, nor for ArmorGames to fix, I reckon. For all I know, they simply host these games and have nothing further to do with it, or in the vast majority of cases, anyway.