haha no i think you would beat me to it......

Gotta update the client to the latest version of ZC, and patches and your latest module release as their previous guys havnt been keeping it uptodate

Have got a question, which you could probably answer me straight away....

Why do we need the base href tag anyway?
If you remove the base href tag, then the site will work fine anyway (obviously not in worldpay, as it needs it to be absolute urls), but on a general ZC site you dont need it surely?