Chat commands:
/str, /agi, /vit, /ene, /com - Distribute experience points
/pk - Check your PK(Player Killer) level
/post or ! - Send message to the post (/post Hello World!)
/sz - Send Zen to the website (/sz 1000000, /sz 1kk)
/gz - Withdraw Zen from the website (/gz 1000000, /gz 1kk)
/mute - Mute annoying player (/mute admin)
/unmute - Unmute player (/mute admin)
/leader - Switch the Party leader (/leader admin)
/jack - Jack Pumpkinhead skin
/skin - Standart skin

Keyboard shortcuts:
F5 - PvP mode (On/Off)
F6 - Press mouse right button (On/Off Helper)
F7 - Easy Helper (On/Off Helper)
F8 - Locked Helper (On/Off Helper)
F9 - Settings window (Show/Hide)
F10 - 3D camera (On/Off)
F11 - Set default 3D camera position
F12 - Switching visibility between game windows
INSERT - Antilag mode (On/Off)

A - MURRED MENU
Z - Character preview camera
U - Hunting information
O - Quest objectives
K - Achievements
L - Party matching
TAB - Minimap

C - Character's stat window
I/V - Inventory
I + S - Personal Store
M - Warp menu
P - Party
G - Guild
D - Command list
T - Character's quest window
F - Friend list and Mailbox
X - Cash shop
Enter - Open the chat