Bukkit

• Added option to set a group with basic command (/yapp =g groupname)
• Added new deny permission categories: interact, attack, damage, targeted
• Implemented menu option to list all permissions for a player or group
• Allow multiple commands in one command (separate commands with vertical bar, ie /yapp nisovin | +g moderators | @ nisovin)
• Various bug fixes and improvements

When using the menu to view a player's or group's permission list, it will often give the wrong source group for the permission node.