Honestly. It is really bad. I showed this to folks at work we deal with web portals. The UI Designers (we hire specialists) were horrified. I test software I was horrified as I have the job to not only test our web portal applications but also ensure I am protecting the end user from stuff. This site failed that aspect... but we do have a tutorial coming out on how to navigate the site.

What rendo needs to do is stop trying to pretend it is glorious and start coming out with what they are going to do and how... even up to including backing to the previous revision at least and figuring that out ... rather than trying to do it with one hand trying to keep the pitchforks away... that goes a lot further to admitting you got a problem then sitting putting out tutorials to solve what isn't the real problem... bad site design. End goals aside for suppporting mobile / tablets better this isn't the right way to do it, time to fess up go back to the drawing board.