I wanted to remind myself when I came back from lunch that my status was set for Away still.
So this tells me in big red letters.
Directions are included to render "Available" as well if you so choose. It's written in Applescript, and should work with custom Away status messages as well.
UPDATE: The geeklet wasn't letting me close Adium! I've reworked it to forget about the commands, and move on with life if Adium is not running.