Bot/Robot* - Player is run by a program, gets output in a different format.
Dark - Player is hidden in the shadows. (mostly deaf and mute)
Haven - Prevents others from paging player.
Quell - Kryptonite (Prevents wizardly meddling, turns off special privs)
Reverse_Who - Turns the WHO list upside down.
Shortflags - Shortens flag-markers to initials, instead of complete words
Tabular_Who - Tabulates WHO nicely (default)
Female - Gender
Male - Gender
Neuter - Gender
Unassigned - Default gender.
Builder* - Power to build things (aka Constructor/Creator)
Tellall - Power to see, only works on objects controlled by player.
Wizard* - Power to examine most everything and modify a few things.
God* - Power to examine and change all things.
Zeus* - Power to do anything to anything. (always player #1)
* - require special permissions to @set