<p>I've seen this before. Whoever did the status codes at UIUC was on crack or something. The official list of possible statuses are:
<a href="http://www.oar.uiuc.edu/future/freshmen/app_status.html%5B/url%5D">http://www.oar.uiuc.edu/future/freshmen/app_status.html</a></p>
<p>"Admit : Pending" is not on to the list, but I think it means that you are admitted, and pending refers to either the decision being not mailed out yet, or whether or not you decide to attend. You could call them.</p>