Thanks. I know it's a cookie issue that's preventing the auto login. I have tried loads of things and found out why. I am actually using webspace from my own domain 'isaie.co.uk', to host the nsxcb site. It's why you see isaie.co.uk sometimes in URLs. The forum, and cookies seem not to like it. I have now set up another web site, which will be dedicated to nsxcb.co.uk. It means some downtime while I move files over, but should also be faster afterwards.
If your fear of staying alive, outweighs the thrill of making the corner, brake.