Scott,
First off, right after I post this, I'll be moving it to the JFBConnect 1.6 forums instead of the JLinked ones, so look for it there.
As for your issue, I'm honestly not sure what Facebook is talking about there. All the meta tags I see are inside the head element, as they should be. Additionally, there doesn't look to be an malformed tags, like Facebook suggests could be the problem. I ran your page through the W3 Validator (
validator.w3.org) and the only errors in there are minor encoding errors that don't cause any issues.
Finally, I just tried your site again, and am getting a cPanel home page error. Not sure if you're changing things on the server, but it all of a sudden looks to not be working at all. Just thought you should know.
Hope that helps,
Alex