Guild Invite Spam?

Well there is a command for inviting people, if you are an officer or higher of the guild you can use the /invite {player} command, its in the game itself its not a hacked client command. Not sure if the chat spam detection applies to commands as well so maybe they copied it and just paste spammed it over and over again, but I do know for a fact you cant copy and paste spam in prod any more but that may be only for regular public chat messages, like I said I am not sure if the chat spam detection checks if commands are being spammed as well since maybe they dont care if someone spams /g {message} or /trade {player} etc (which they should though, because I am pretty sure thats how the disconnecting another player from the game method works lol, aka the kicking people method, but only by using lets say Krelay for example so that you can send thousands per second with a plugin)

@Riigged, I tried out your suggestion of spamming packets, and I managed to kick players who are not in a guild, the trade spamming did not work so far. hmu if you want to talk regarding that.