I think you were expecting that 8wayrun.com/sitemap was a DEMO of XenUtiles, as it is labelled as such.
In actual fact it is more of an example of results generated by XenUtiles. I think the problem was a language barrier ... not a newbie error .
Umm... I have no idea. AFAIK, the system has been sending me these since day one. I just thought everyone got the same e-mails. Didn't know it was an add-on feature, but looking at my list of add-ons, I suppose it could be "XenUtiles". I have most of his work loaded..