Códigos e atalhos utilizados no jogo

Atalhos
K = Skills
L = Quests, fame, dungeons, archive.
O = Friends, block, search, lover
M = Map
C = Character
B = Backpack/Bag/Inventory

Atalhos do Chat
Ctrl+P = Party (Para falar no Party chat)
ctrl+W = World (Todos do jogo podem ver)
ctrl+Y = Yell (Todos do mapa podem ver)
ctrl+L = LFP – Looking For Party (Procurando por party) ou LFM = Looking For More ou LFG = Looking for Group
ctrl+R (ou somente R) = Responde o whisper
ctrl+T = Trade (Chat para fazer troca de itens)
ctrl+G = Guild (Chat da guild)
ctrl+S = Say (Chat normal para falar com jogadores próximos)

Informações básicas
HP = Hit Points = Life (sua barra vermelha)
SP = Special Points = MP = Magic Points = Mana = EN = Energy (sua barra azul)
AOE or AoE = Area of Effect
Lv = Lvl = Level
GS = Game Sage
GM = Game Master
NPC = Non-Player Character
PvP = Player vs Player
EA = Elf Arena
EXP = exp = Experience (Experiência)
DPS = Damage Per Second = DD
DD = Damage Dealer = DPS (exemplo: Assassins and Berserkers são bons DDs)
Tank = Pessoa que aguenta os danos na party, tem alta defesa e HP (exemplo: Paladins são grandes tanks)

Social/Comunicação
WC = wc = wrong chat/chat channel (Chat errado)
PM = Private Message
T = Tell = Whisper (T/ PLayername message)
Pst = Tell, whisper

Dungeons
PC = Prairie Cave
CM = Condemned Mine
EC = Echo Cave
DT = Deserted Temple
MPC = Mutated Prairie Cave
MCM = Mutated Condemned Mine
OSI = Old Siwa Island
ACV = Ancient City of Vines
SMF = Sunken Mechanical Fortress
RM = Roaring Maw
HKT = Holy King's Temple

Locais
PIP = Prism Island Prairie
LH = Lost Highlands
LOS = Land of Sighs
TLM=Twin Lion Mountain
SWD = Scorching Wind Desert

Trocas/Vendas
WTT = Want To Trade (Quero Trocar)
WTB = Want to Buy (Quero Comprar)
WTS = Want to Sell (Quero Vender)
C/O = Current Offer (Oferta corrente)
P/C = Price Check (Controle de preço – Acho que é isso :P)
S> = Selling (Vendendo)
B> = Buying (Comprando)
T> = Trading (Trocando)
T/O = Taking Offers (“Pegando” Ofertas)
N> = Need (Preciso)
G = g = Gold
S = s = Silver
C = c = Copper
K = k = kilo (x1000) (Exemplo: 1k g = 1000 gold)

Alchemy
MC = M-Clay = Magic Alchemy Clay
OC = O-Clay = Alchemy Clay
R1/2/3/4/5 = Alchemy Round 1/2/3/4/5
T1/2/3/4/5 = Alchemy Rounds or Tiers

Item Mall
IM = Item Mall
ES = Energy Shop = Item Mall
WIM = Web Item Mall
GIM = Game Item Mall
IGIM = In-Game Item Mall
BOGO = Buy One Get One (Compre um Ganhe um)
CS = Cash Shop = Item Mall

Itens
SKB1/2/3 = Sprites Kings Blessing Lv 1/2/3
BDW = Blue Dragon Wings

Quests
REP = Repetition quests. Quests que você pode fazer e refazer novamente.
Pirates = Pirates REP em Bone Reef Peninsula ou Prism Island
Maiden = Maiden REP em Misty Wetlands
Dragon = Dragon REP em Land of Sighs
Ruins = Ruins REP em Land of Sighs
Spiders = Spiders REP em Blakatoa Range
Werewolf = Werewolf REP em Plague Forest
Camp = Camp REP em Prism Island Prairie (Level 59)
Trunan/Safety/Jellys REP em Prism Island Prairie (Level 61)
Yak = Noisy Animal Rep em Lost Highlands

Outros
IGN = In-Game Name
PM = Product Manager
FTW = For The Win
FTL = For The Lose
AH = Action House (Salesperson)

Abreviações Universais
TY = ty = thank you
YW = yw = you're welcome
NP = np = No Problem

Informações retiradas do forum da Aeria Games