These are all the configuration nodes and their descriptions.
The group name can be specified on the second line of the sign and groups will always be overwritten when enabled. Useful for RPG servers and such. Use with caution.
The group that the player will get promoted to when using PermissionsBukkit
The group that the player will get promoted to when not using PermissionsBukkit.
The text that has to be on the first line of a sign in order for it to be a SignRank sign.