@julian Thanks, I'm aware of suggested topics, we're already using that but it gets topics from other categories too. Which doesn't work when you just want to focus on certain type of topics (a category) only.
For some kind of communities this can help greate in SEO.
With this meta tag Big duplicate content can be removed from domain.
How it can be achieved ?
I can live for now with what we have. I am waiting for 0.7 to be released then I hope my issue will be fixed. I just thought you guys want to know about the issue I am experiencing.