As you play legitimately, you'll notice a delay in your attack towards your opponents. Note that the faster you attack, the more BP (Battle Points) you get which lets you earn Gallant Emblems. These emblems lets you trade in for prizes such as the Larson's Challenger Set. They can also be used for accessory crafting for those leather sets if you're interested.
With the discovery of finding attack skills packets, hackers decode what each structure of the packet meant and manipulate it to allow you to attack at very low delays.
|Credits to alonevampire of W8Baby. |
Now to really spam this attack skill quickly you change the speeds of course. Here is the result of what your packet should look:
3E 00 3C 41 40 00 1E 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00
Now you paste your modified packet into a packet sender and spam the packet at a low delay to gain the most from your PvP.
There is a bot that easily sets most of the classes' skills to not have any delay, which can be found here:
PvP No Delay Bot (67 Skills Supported) -- Made by Cashx3 of GameKiller.