Hacks from world of warcraft have forever changed how hacks are created in MMOs for a few reasons. First before they actual became the thing most games have world of warcraft teleportation hacks where not that popular. However because of the amount of players using teleportation world of warcraft hacks people started creating them for all the mmos out there on the market. Now almost any MMO thats released there is a new teleportation hack.
The same thing has happened when it comes to speed hacks as well. When players use a world of warcraft speed hack. its actually speeding them up in the game to move faster across the game world (this does not affect your attack speed). So all you need to do then is select a new speed of how fast you want to travel and activate it. Then you simply can move across the game world with little to no restrictions on your gaming enjoyment.
The final major change world of warcraft hacks have done is when it comes to world of warcraft radar hacks. Before wow there where radar hacks and people did enjoy using them a good amount. However when wow came out there was a realization by players of how much a good radar hack can help sway the game in the positive for your gamin enjoyment. With that being done players where able to see everything on the games map. From hidden players, to hard to find mobs, you now have the entire world viewed through the eyes of a bird with these world of warcraft hacks.
WOW hacks not only are great things, but they have helped shape how the entire gaming world now looks at certain hacks due to the large feedback and enjoyment from fellow hackers out there.