Anyone have a good config for the azeroth auction assassin?

I was looking into flipping, and i discovered this is the original flipping pal app

Hi guys, i saw some folks doing leveling from 80-90 on voidstorm and other areas, and wanted to know if that's against the ToS or something, if not, anyone knows the area? Cuz i've heard since u're not asking for real money, its ok,, also asked because i remember back in DF there was nokhud hold leveling, and wanted to know if that's a thing still