I've managed to pass a session from my website to a phpbb forum.
When a user is logged in he can access the forums as a registered user.
I disabled the registrations on the forums so users need to register on my main webiste.
One thing that bothers me is when someone opens the forums for the first time after logging in, some of the links are not clickable.
Those that are active lead to a url with appended SID at the end:
The cookie is already set with that value i don't know why it should be set again
Or what actually happens when url with SID is visited, because after visiting some of the active links all links are back to normal (without SID at the end).
Can anybody give me a hint what should i be looking for?