I always found on the forum I ran that it was down to being connected via two different URLs. So in this case you go to railforums.co.uk and log in, but then when you post, you get redirected to www.railforums.co.uk and you're not logged in.
I've just tried railforums.co.uk and it works, but shows me as not logged in. To be honest, that should be redirecting people immediately.
What URL do you first see at the top when you visit the forum, either from a bookmark, history or a link from another site?
I have the subscriptions page bookmarked, so I see all the new posts that I've subscribed to. It also means I'm entering with the correct URL from the outset.
I've just tried railforums.co.uk and it works, but shows me as not logged in. To be honest, that should be redirecting people immediately.
What URL do you first see at the top when you visit the forum, either from a bookmark, history or a link from another site?
I have the subscriptions page bookmarked, so I see all the new posts that I've subscribed to. It also means I'm entering with the correct URL from the outset.