I have two problems, one with the forums and one with the content. Forums are giving invalid sessions when posting new topics and contents pages only work when logged in as admin and they are activated. Could you please help me out on these problems?

I would rephrase your post as soon as possible! And do not ask two questions.
I have been told and warned! I don't want you to be kicked now do I.

What is your nuke/phpbb version? the invalid session bug was fixed a long time ago. You can get the fix for the sessions here. Also please edit your topic title, and read the rules. I won't lock this topic because it's your first time.

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