What does "Favourite boards" column show?

If you want to see whether your selected boards contain new messages or not, this section informs you about that on any BrainKing.com page. It displays all discussion boards added to your "Favourite boards" list and a number of their new messages (highlighted by red text). You can easily add or remove any BrainKing.com discussion board to/from your Favourite boards on the particular board's page. Go to Discussion boards section, then select a board and click on "add to favourite boards" link.