QUOTE(GKusnick @ Jun 22 2008, 01:14 PM)

What messages are you talking about? If you mean text messages that appear in the chat box, there's no event for that. By design, Decal writes them directly to the display stream in a way that other plugins cannot intercept.
If you're talking about some sort of explicit plugin-to-plugin communication, you'd have to ask the Lifetank devs what provision (if any) they've made for that.
Sorry, I meant the text messages that appear in the chat box. Thanks for your response.