If you are thinking about being an admin, the following are reasons to NOT sign up:
If these are your reasons, you should just add the repeaters through the modules provided or email the list to the admin.
Admins must be willing to dedicate considerable time to managing the repeaters in the entire area assigned. Managing the repeaters includes:
All user generated requests to add or edit a repeater are to be handled within two days, but same day should be the norm. Current admins should be willing to resign or take a leave of absence if availability or interest changes.
It is vitally important that the database be as accurate as possible. Repeaterbook lives and dies by the data that is available for users. Also, updates must be timely as slow updates discourage users from providing updates. Encouraging users to submit updates to repeaters is the most efficient way to keep the database up to date.
Every area will see an update at least once per week. Busier areas can see daily updates. You must be willing to deal with this load to be an admin. Failing to complete updates in a timely manner forces the site admin to complete the updates which takes time away from site development via programming.