I agree , this is one of the better tutorials.
But every tut ends with "now you have it, enjoy" and never every leave a word about how to manage it (i.e how to sort, group, add, remove furnis in the shop, amanging puplic rooms and so on), same to the CMS.
Same too me. As many other users here.
Be careful mixing up 127.0.0.1 and localhost. It should be the same, but it was the reason in my case. Just edit the client.php exactly as described in the tut.