Flight server hack attempt

I was in the very, very FUN Flight server just now. 

Was the only person there, then I saw someone called Sonny was connecting.

He connected, but at about the same time, someone called mrskavka connected.

Then there was a server message:  mrskavka hack attempt blocked.

The Flight server isn't usually busy this time of day, so I suspect that the player named Sonny 

knows, or has something to do with mrskavka, cos it seems pretty unlikely they would connect at almost exactly the same time.

Going back to take a look...