'CMSG_AUTOSTORE_GROUND_ITEM'
'CMSG_AUTO_DECLINE_GUILD_INVITES'
'CMSG_BATTLEFIELD_MGR_ENTRY_INVITE_RESPONSE'
'CMSG_BATTLEFIELD_MGR_EXIT_REQUEST'
'CMSG_BATTLEFIELD_MGR_QUEUE_INVITE_RESPONSE'
'CMSG_BATTLEFIELD_MGR_QUEUE_REQUEST'
'CMSG_CALENDAR_COMPLAIN'
'CMSG_CHANNEL_ROSTER_INFO'
'CMSG_CHAT_IGNORED'
'CMSG_COMMENTATOR_START_WARGAME'
'CMSG_DISMISS_CONTROLLED_VEHICLE'
'CMSG_FAR_SIGHT'
'CMSG_FORCE_FLIGHT_BACK_SPEED_CHANGE_ACK'
'CMSG_FORCE_FLIGHT_SPEED_CHANGE_ACK'
'CMSG_FORCE_MOVE_UNROOT_ACK'
'CMSG_FORCE_PITCH_RATE_CHANGE_ACK'
'CMSG_FORCE_RUN_BACK_SPEED_CHANGE_ACK'
'CMSG_FORCE_SWIM_BACK_SPEED_CHANGE_ACK'
'CMSG_FORCE_SWIM_SPEED_CHANGE_ACK'
'CMSG_FORCE_TURN_RATE_CHANGE_ACK'
'CMSG_FORCE_UNK1_SPEED_CHANGE_ACK'
'CMSG_FORCE_UNK2_SPEED_CHANGE_ACK'
'CMSG_FORCE_WALK_SPEED_CHANGE_ACK'
'CMSG_GAMESPEED_SET'
'CMSG_GET_CHANNEL_MEMBER_COUNT'
'CMSG_GROUP_ACCEPT'
'CMSG_GROUP_DECLINE'
'CMSG_GROUP_SET_ROLES'
'CMSG_GUILD_ACCEPT'
'CMSG_GUILD_ADD_RANK'
'CMSG_GUILD_DECLINE'
'CMSG_GUILD_DEL_RANK'
'CMSG_GUILD_DEMOTE'
'CMSG_GUILD_DISBAND'
'CMSG_GUILD_LEADER'
'CMSG_GUILD_LEAVE'
'CMSG_GUILD_MOTD'
'CMSG_GUILD_PROMOTE'
'CMSG_GUILD_RANK'
'CMSG_GUILD_REMOVE'
'CMSG_GUILD_ROSTER'
'CMSG_GUILD_SET_NOTE'
'CMSG_INITIATE_TRADE'
'CMSG_INSPECT_HONOR_STATS'
'CMSG_MESSAGECHAT_BATTLEGROUND_LEADER'
'CMSG_MESSAGECHAT_PARTY_LEADER'
'CMSG_MESSAGECHAT_RAID_LEADER'
'CMSG_MOVE_FEATHER_FALL_ACK'
'CMSG_MOVE_FLIGHT_ACK'
'CMSG_MOVE_HOVER_ACK'
'CMSG_MOVE_KNOCK_BACK_ACK'
'CMSG_MOVE_NOT_ACTIVE_MOVER'
'CMSG_MOVE_SET_CAN_FLY_ACK'
'CMSG_MOVE_SET_FLY'
'CMSG_MOVE_SET_RAW_POSITION'
'CMSG_MOVE_START_SWIM_CHEAT'
'CMSG_MOVE_STOP_SWIM_CHEAT'
'CMSG_MOVE_WATER_WALK_ACK'
'CMSG_QUERY_GUILD_MAX_XP'
'CMSG_QUERY_GUILD_REWARDS'
'CMSG_QUERY_GUILD_XP'
'CMSG_QUERY_VEHICLE_STATUS'
'CMSG_REDIRECT_AUTH_PROOF'
'CMSG_REQUEST_PVP_OPTIONS_ENABLED'
'CMSG_REQUEST_VEHICLE_EXIT'
'CMSG_SET_ALLOW_LOW_LEVEL_RAID2'
'CMSG_SET_TRADE_GOLD'
'CMSG_STORE_LOOT_IN_SLOT'
'CMSG_TAXIQUERYAVAILABLENODES'
'CMSG_TELEPORT_TO_UNIT'
'CMSG_UNKNOWN_1303'
'MSG_CHANNEL_START'
'MSG_CHANNEL_UPDATE'
'MSG_DELAY_GHOST_TELEPORT'
'MSG_MOVE_FEATHER_FALL'
'MSG_MOVE_HOVER'
'MSG_MOVE_KNOCK_BACK'
'MSG_MOVE_SET_FLIGHT_BACK_SPEED'
'MSG_MOVE_SET_FLIGHT_SPEED'
'MSG_MOVE_SET_RAW_POSITION_ACK'
'MSG_MOVE_SET_RUN_BACK_SPEED'
'MSG_MOVE_SET_SWIM_BACK_SPEED'
'MSG_MOVE_SET_SWIM_SPEED'
'MSG_MOVE_SET_WALK_SPEED'
'MSG_MOVE_START_PITCH_DOWN'
'MSG_MOVE_START_PITCH_UP'
'MSG_MOVE_START_SWIM_CHEAT'
'MSG_MOVE_STOP_PITCH'
'MSG_MOVE_STOP_SWIM'
'MSG_MOVE_STOP_SWIM_CHEAT'
'MSG_MOVE_TELEPORT'
'MSG_MOVE_TELEPORT_ACK'
'MSG_MOVE_TELEPORT_CHEAT'
'MSG_MOVE_TIME_SKIPPED'
'MSG_MOVE_UNROOT'
'MSG_MOVE_UPDATE_CAN_FLY'
'MSG_MOVE_WATER_WALK'
'SMSG_BATTLEGROUND_PLAYER_LEFT'
'SMSG_BATTLEGROUND_PLAYER_POSITIONS'
'SMSG_BUY_FAILED'
'SMSG_BUY_ITEM'
'SMSG_CHAR_CUSTOMIZE'
'SMSG_CHAR_FACTION_CHANGE'
'SMSG_CHAR_RENAME'
'SMSG_CHECK_FOR_BOTS'
'SMSG_FORCE_FLIGHT_SPEED_CHANGE'
'SMSG_FORCE_SWIM_BACK_SPEED_CHANGE'
'SMSG_FORCE_SWIM_SPEED_CHANGE'
'SMSG_FORCE_WALK_SPEED_CHANGE'
'SMSG_GROUP_INVITE'
'SMSG_GUILD_MAX_DAILY_XP'
'SMSG_GUILD_RANKS_UPDATE'
'SMSG_GUILD_UPDATE_ROSTER'
'SMSG_GUILD_XP_UPDATE'
'SMSG_IGNORE_REQUIREMENTS_CHEAT'
'SMSG_MOVE_FEATHER_FALL'
'SMSG_MOVE_KNOCK_BACK'
'SMSG_MOVE_LAND_WALK'
'SMSG_MOVE_LEVITATING'
'SMSG_MOVE_NORMAL_FALL'
'SMSG_MOVE_SET_CAN_FLY'
'SMSG_MOVE_SET_HOVER'
'SMSG_MOVE_SET_WALK_IN_AIR'
'SMSG_MOVE_UNSET_CAN_FLY'
'SMSG_MOVE_UNSET_FLIGHT'
'SMSG_MOVE_UNSET_HOVER'
'SMSG_MOVE_UNSET_WALK_IN_AIR'
'SMSG_MOVE_WATER_WALK'
'SMSG_OPEN_CONTAINER'
'SMSG_PLAY_SPELL_IMPACT'
'SMSG_PLAY_SPELL_VISUAL'
'SMSG_PUREMOUNT_CANCELLED_OBSOLETE'
'SMSG_QUESTUPDATE_ADD_ITEM'
'SMSG_SELL_ITEM'
'SMSG_SET_PLAYER_DECLINED_NAMES_RESULT'
'SMSG_SPIRIT_HEALER_CONFIRM'
'SMSG_SPLINE_MOVE_LAND_WALK'
'SMSG_SPLINE_MOVE_ROOT'
'SMSG_SPLINE_MOVE_UNKNOWN_1236'
'SMSG_SPLINE_MOVE_UNSET_FLYING'
'SMSG_SPLINE_MOVE_WATER_WALK'
'SMSG_SPLINE_SET_FLIGHT_BACK_SPEED'
'SMSG_SPLINE_SET_FLIGHT_SPEED'
'SMSG_SPLINE_SET_PITCH_RATE'
'SMSG_SPLINE_SET_RUN_BACK_SPEED'
'SMSG_SPLINE_SET_SWIM_BACK_SPEED'
'SMSG_SPLINE_SET_SWIM_SPEED'
'SMSG_SPLINE_SET_TURN_RATE'
'SMSG_SPLINE_SET_WALK_SPEED'
'SMSG_SUMMON_CANCEL'
'SMSG_WORLD_STATE_UI_TIMER_UPDATE'
Any answers on this for 4.2 would be greatly helpful guys. Even if it is one or two. Thanks in advance.