Only allow emotes to have a chatlog message once per ten seconds.

[Klamor]

I've seen people do emotes with no messages before but I never knew how to turn them off. I don't use a lot of emotes personally anyway but I have some friends that will just sit there and spam chat with emotes when we're all hanging out. >< It gets really annoying sometimes.

If you open the Emotes interface window, there's a box at the lower right that is filled in, uncheck that box to stop the display of the messages associated with your emotes.