If you are after Guildbook for classic era then head on over to Guildbook_ClassicEra
To maintain versions of Guildbook across different game clients, I will be implementing the same UI for the addon. This means the Wrath version will be changing.
*Guild Tree - this is a fancy view of the guild showing members in rank order, easy to see the leadership structure!
*Tradeskills - view items by profession, reagents required and who has the recipe
*Guild Roster - this is a more detailed view of the guild with information such as specialization, professions, location etc
*Profiles - view detailed information about a guild member such as equipment, talents, alts and skills.