User Groups

Peasant(New Player) 
Group Info: New players on the server.  Most people won't stay in this user group for long.

Permissions:
/afk
/playerlist
/tpt (block teleports/require user requests)
/sethome,/home,/rmhome,/listhomes
LWC protection commands
mcMMO party and party chat commands 

Runes:
Compass
Oracle
Personal Teleporter
Teleporter
Waypoint

Knight(Approved Player)
Group Info: The regular server population.  Any player who makes it through a very short probationary period as a Peasant will be promoted to Knight.

Additional Permissions:
/tp
/tploc (teleport to a location's coordinates)
/msg
/loc
Bookworm access

Additional Runes:
Depth Note
Dispelling
Farmer's Charm
Fire Sword
Flight
Green Thumb
Ice Pick
Leaf Blower
Power Hoe
Recall
Uncrafter
Water Pick

Duke(Sub-moderator/Walking FAQ)
Group Info: Veteran users who demonstrate an understanding of complicated server plugins (like Runecraft), redstone mechanisms or help other players regularly.

Additional Permissions:
/tphere (teleport players to you)
BB Stick
Access to mcMMO admin chat

Additional Runes:
Accelerator
Bridge Master
Chrono Trigger
Cold Feet
Endurance
Hidden Door
Magic Beacon
Mineshaft
Mound
Phantom Torch
 
Lord(Moderator) 
Group Info: Server law enforcement.  The moderator position is always open for players who demonstrate an understanding of server plugins and help others.

Additional Permissions:
/creaturebox set
/creaturebox give (pig, cow, sheep, chicken, spider, zombie, giant)
/fly (enable flight mode; somewhat buggy)
/storm
/rain
/wclear (SUN!)
/time (set or even pause time)
/clear (clear inventories)
/ip (see a player's ip)
/up (check server uptime)
/kick
/ban,/unban
/mute,/unmute
/np (stop yourself from picking up items automatically)
/invisible (make yourself invisible; spy on those griefers!)
/tp2p (teleport one player to another)
/mob (you can even spawn mounted mobs!)
/thor
/god
/i (give command)
/more (auto-give more of whatever you're holding)
/kick
/heal
/kill
Message spy (see all messages on the server)
Teleport toggle override
Player promotion
BB Rollback
LWC moderator privileges

Additional Runes:
Pyrokinesis
Zeerix's Chest

Overlord(Sub-admin)
Group Info: Moderator class with VoxelSniper privs.  There is currently only one sub-admin with no plans to add more.

Additional Permissions:
VoxelSniper

Runes:
Forcefield Rune
 
Deity(Admin)
Group Info: Your friendly neighborhood server owner.  Access to all commands, obviously.

NyanCat(NyanCat)
Group Info: When you've broken server guidelines (not including griefing) or have been generally annoying, you end up here.  NyanCat might be fun on Youtube, but it's not on BBCraft.  This group has no build privileges and can only access the most basic commands.