I've sent him this -
Hmmm. Strange the forum shows you as currently logged in.
Which browser are you using? When you are on the download site it is showing you as 'Guest'?
Have you tried a different web browser to see if the same thing happens?
Are you logging in from the download site or the forum?
Go to the forum and it shows you as logged in try Logging Out. Then log in again on the forum and then hit the Downloads link near the top of the forum page which should take you to the download site already logged in.