Shoutbox

Ta da! Big fanfair if you please! Works locally on my PC. Accesses the registry a lot so just check to make sure that your computer doesn't slow down too much (shouldn't do )

Just set status to "Busy" or "Away" in either Contacts List Window or Chat Window and a window will open up asking for the reason. When a user sends you a message, it auto-replies with your status, reason and time since the message was set.