Nothing has happened to it?
Here's how things are setup:
www.bpsite.co.uk -> Easily -> HTML/meta-redirect to
www.hybridchill.com/bpsite/forums.bpsite.co.uk -> CfD -> browser-relocate to
www.bpsite.co.uk/forums/web.bpsite.co.uk -> CfD -> browser-relocate to
www.hybridchill.com/bpsite/Where Easily = hosts bpsite.co.uk server (PHP), and CfD = hosts hybridchill.com server (CF).
I can't change the
www.bpsite.co.uk because that'll screw up other stuff that needs to stay on Easily - and that other stuff is also why I setup the forums sub-domain, because if I type 'bp' I don't get the forums at the top.