I thnik we should have an option to see the new topics started since the last visit.

This would make it easier to check whether the topic makes sense, or just for a general overwiew.


Futheremore it would be great that if we click on "View New Posts" and then checking out a topic and then AGAIN click "View New Posts" that that topic isn't there anymore... is this possible at all?

Yes, but may be SQL intensive or cookie dependant.