MyBB Community Forums

Hi, I was just wondering if I am allowed to use RSS feeds from a developers site like ArenaNet of Guild Wars 2 to post threads in my forum. I have seen other sites do this for twitter accounts, I am just wondering if it is okay for a blog RSS Feed. It has the link of the original content when posted as well.

Ask them, but it would probably be just fine.

If they put a RSS out, they have to define its usage, if they don't just claim fair use.