SModeration permissions

smod.mute: Allows the player to mute other players.
smod.preventmute: Prevents the player from being muted (if they are online).
smod.ban: Allows the player to ban and kick other players.
smod.preventban: Prevents the player from being banned (if they are online).
smod.kick: Allows the player to kick other players.
smod.preventkick: Prevents the player from being kicked (if they are online).
smod.menu: Allows the player to use the SModeration menu.
smod.notifications: Allows the player to be notified when a punishment is issued.
smod.unmute: Allows the player to unmute other players.
smod.unban: Allows the player to unban other players.
smod.logs: Allows the player to view mod logs.
smod.invsee: Allows the player to view other players inventories.
smod.invsee.modify: Allows the player to view and modify other players inventories.
smod.invsee.preventmodify: When giving this permission to a player, prevents their inventory from being modified.
smod.enderchestsee: Allows the player to view other players ender chests.
smod.enderchestsee.modify: Allows the player to view and modify other players ender chests.
smod.vanish: Allows the player to enter and leave vanish mode.
smod.vanish.see: Allows the player to see vanished players

All of these permissions are granted by default if the player is a server operator.