Forums given a rating of five diamonds.

Forums that focus on providing misc. services for the Zathyus community. This is a newish category to ZB and forums such as the ZBNB are included.

Forums that fit the resource genre. Forums placed within will provide either graphics, themes, skins, or codes/modifications for your forum, normally with a post count requirement.

Forums that provide advertising services. These forums will allow you to advertise within their boards, there are normally post count requirements for their services.

Forums that focus around just having a chat. They're normally known as General Chat forums.

Forums that focus on entertainment (music, gaming, technology, etc).

A forum where you can suggest changes, or give comments.

A forum in which you can discuss forums in the directory.