Minecraft Help?!?!?

I Think I'm Banned From Seeing Dave's Minecraft Sever fourm (because its say you have no permission to view this thread)
so i did John's Repost of it.(http://www.mpgh.net/forum/386-minecr...ft-server.html)
i did what the repost said
and it came up with this....

Banned I think never had this though