Problems with accessing some blogs and threads on these forums.

I've been having some problems accessing a couple of thread and blogs on these forums. When I try to access those webpages it says on my Apple iPad that there have been to many directs. I've got no idea what that means. I have tried clearing my cache and history to no avail as well as rebooting my iPad and also switching my router off and back on. But all of those things have made no difference. Can anyone help?