This is something I have been meaning to raise.
Currently I am at home and logged in as maransreth. When I use the messageboards link, there are no problems.
At work however, if I have time, I visit enworld, but I do not log in as anyone. I am thus an unregistered user. When I click on the Messageboards link it takes me to a 404 error page (the links is something like
http://www.enworld.org/AHFGadFBahdFB,ZNCBSD2298048UH - basically a whole lot of rubbish after the .org/). When you look at the lefthand side of the screen you then notice that the link for the Chatroom has changed color as if it is a followed link, instead of the Messageboard link that I clicked on.
I wasnt sure if this was just the computer I was on at work, but it continuely does it for me when I am NOT logged in with my handle for any machine I use.
So hopefully that will shed some light on the subject.