New IM policy

I've decided that instead of leaving Yahoo and MSN on "away" when I'm not at the computer, I'll just log off. See, sometimes the connection to Yahoo will blip for a second, and when it hooks back up it always switches me to "available." This is less than good if it's 8:15 or so and I'm stuck at work until 9, and someone tries to message me in the meantime thinking I'm there. This happens too often, so I've decided to change my approach.