Okay, the DNS is definitely screwed, knowledgegarden.org
doesn't resolve for me. Try taking out your "Host" parameter from
your config file and see if you then reach your site at the IP
address directly.
Another problem, though, check this out:
8 gbr2-a31s1.n54ny.ip.att.net (12.127.0.18) 59.390 ms 38.985
ms 39.703 ms
9 ar1-p310.rp2nj.ip.att.net (12.123.192.65) 39.625 ms 38.384
ms 59.990 ms
10 12.124.190.66 (12.124.190.66) 39.204 ms 29.737 ms
38.767 ms
11 12.3.59.6 (12.3.59.6) 39.602 ms 39.100 ms 49.625 ms
12 12.3.59.6 (12.3.59.6) 3037.639 ms !H 3027.372 ms !H
3037.708 ms !H
Tracerouting to your .7 box seems to go through .6 and then has
issues there... I'm not networking expert, but that looks weird.