forums.smartfoxserver.com

I think could be useful to have a sort of priority in messages. in this way you could assign to single message a priority of importance and then the server could drop the messages accordingly. So for example if there are a lot "move message" and some "command message" the server can drop "move message" before drop "command message" that could broken the game...

Yep, that's something we've been working on.
It's already implemented in the new engine that will power the next major release