Affiliate: An individual or group coming in for a specific purposes other than being an active guild members. This would include students from a class, teachers observing or researchers. It designates that the person is not a regular member of the guild.
Collaborateur: Collaborator with Inevitable Betrayal guild on projects outside of World of Warcraft. It designates that the person is not a member of the guild.
Adjustment to Guild Rank
If you take a leave of absence of three months or more without speaking to an officer, you will be removed from the active guild ranks and may be removed from the guild and Google +. If you wish to re-apply for guild membership, please take a look at the process.
Not actively raiding for more than three months will have you moved out of raiding rank to make scheduling easier.