Revive your intranet

I am not happy with our library's intranet, and I'm the one who designed it for goodness sake.  I'm planning on giving it a major overhaul the next time I have some time, and the most recent Alertbox from Jakob Nielsen will help me on my way.  Nielsen names the top ten intranets for 2006, and lists in some detail, the reasons they're so good--including usability testing (who woulda thought to test the intranet on your staff first?). :)  The article includes some very good practical advice for those of us designing, launching, and maintaining intranets--check it out.