I tried to install aquachat (http://www.scifience.net/aquachat.html) just to change the look of iChat. Anyhow, after installing it, I tried to open it, eager to find out what the new aqua blue looked like. Well, now it won't open properly. The ichat window won't appear, and the 'Log in" option in grey so I can't click on it. I've attached a pic of the error message I get. Is there anyway for me to get it bak?