The WoW-18.104.22.16897-to-1.4.0-enUS-patch.exe file you have requested: Official Patches / v140 / World of WarCraft v1.3.1 to v1.4 Patch - 32.59mb is not available. Perhaps try browsing all files for the game World of Warcraft and upload any files you want to share or are missing. This is the only information we could locate:
Additional Patch Changes The /pvp flag has been changed to a toggle. Now once /pvp is turned on, you will be flagged for PvP until it is turned off. The /pvp flag will remain even after logging out, so please remember to turn off the /pvp flag if The new content patch, including the all-new Player vs. Player Honor system, is now live.