Here is my idea - Under the
"For Members of the Order of the Phoenix"

Diagon Alley
It doesn't matter if you arrived by floo powder, through the Leaky Cauldron wall, or by links -- introduce yourself, read The Daily Prophet, and enjoy general conversations about the Harry Potter stories.
Subforums: Hogwarts Express, Daily Prophet, Polls, Muggle World

Hogwarts School of Witchcraft and Wizardry
The Sorting Hat says, "So try me on and I will tell you Where you ought to be" and places students into the right house. Discuss the main characters of the Harry Potter Series in this forum.
Subforums: The Great Hall, Gryffindor, Slytherin, Ravenclaw, Hufflepuff, Hogsmeade

The Restricted Section of the Library
You don't need to sneak in under an invisibility cloak to read these books. Discuss the seven Harry Potter books. Which is your favorite? What do you think will happen next?
Subforums: Year I: Sorcerer's Stone, Year II: Chamber of Secrets, Year III: Prisoner of Azkaban, Year IV: Goblet of Fire, Year V: Order of the Phoenix, Year VI: Half Blood Prince, Year VII: Deathly Hallows

Platform Nine and three-quarters: The Movies
Catch a ride on the Hogwarts Express and travel to the Wizard world. Don't forget your Bertie Bott's Every Flavor Beans, Chocolate Frogs, and Licorice Wands. Here you can discuss the films with other Harry Potter fans!
Subforums: Harry Potter and the Sorcerer's Stone, Harry Potter and the Chamber of Secrets, Harry Potter and the Prisoner of Azkaban, Harry Potter and the Goblet of Fire, Harry Potter and the Order of the Phoenix, The Actors

Those are all the one we currently have - this is just an idea that maybe you would like along with the other Admins.

(This would be the new added forum)

The Forbidden Forest
It is strictly forbidden to all students. So enter if you dare and at your own risk. The forest hides many secrets. (Maybe you could come up with more in depth detail description of the forum. This forum could be explictly for rumors or other topics that are not yet proven and a section to talk about the death eaters things that are forbidden so to say...)
Subforums: Dumbledore Lives! - Wanted Sirus Black Dead or Alive - Death Eaters - Forbidden Forest Creatures or just any kind of creature in Harry Potter that people might want to discuss...

Just an idea --- What do you think??