Well, it's not really competition anyway because if you have a Windows Server, you are stuck with asp, and if you have a Linux / Unix Server you get php. He couldn't run Web Wiz Forums even if he wanted to, unless he got a different server.
Personally, I run Web Wiz Forums on my Windows Server amd Invision Power Board on my Linux Server.
I have a feeling this topic will get deleted soon. The guy obviously did a search on forums and didn't even check on the topic of discussion when posting.
I would classify his post as Grade B Spam.
He seems like a nice guy, but this isn't the place to post this.