On the left side you'll find the list of members. There you can see all members with their active potions, last activity and Hall of Knights level.
The list can be scrolled and sorted by guild ranks and character levels. If you point the mouse cursor at a member, you can see their personal skill points that are added to the guild value.
On the right side in the upper area you can find available guild wars, guild raids, the Demon's Portal and the mushroom catapult for your own guild. By clicking on the respective icons, you can get ready for fights or start them if you are the guild leader or an officer and load the mushroom catapult. In addition, the coat of arms can be edited.