Found this
In my server of Eonar, there is an Alliance rogue whom I have caught on to named Azielis... I am horde, and everyone hates him for one reason: His trick.
It goes like this. While you are running, you drop the flag. Since you dropped it, you are closest to it. Just right click on it EXACTLY WHEN YOU DROP IT. This causes extreme ping if done a lot and rapidly. It seems like he disappears right after he drops the flag, and when the flag does finally register as on him, he is 50 fet away from us.
I know this will **** people off if it works, but then Blizzard will nerf it and I wont hate this **** rogue so much