I'm a little confused as to exactly what this does. I'm assuming it is basically a (well written) live monitor of your sites rss feed? If so, then thats kinda cool.
I have installed it, and followed all steps, and go to the spy page, but it has no data in it. I do see the vBSpy table and I do see the ajax updating thing from time to time, but there isn't any content at all.
My forums are in a /forum directory, and not in the root, could this be why? I've made sure my RSS is up and running, it is, and I can manually verify it no problem.
My vBSpy page:
http://racketradio.com/forum/vBSpy.php
My RSS2 feed:
http://racketradio.com/forum/external.php?type=RSS2
Overall, I rate it as an interesting hack, I'd love to see it in action.. thanks in advance for any help.