change ip's...maybe doesnt work, but change once or twice a day
use multiple PRIVATE (selfmade?) profiles (for example you start with jade forest, go to kun lai, townlong, another kun lai, another jade...etc and set the relogger to idle between profiles for random minutes, and 20-30+ after the last one...restart)
dont post items on AH, or keep it to minimum. find private buyers (they wont report you, cuz you will sell the mats much cheaper than AH and they like it)
CRAFT...make glyphs, and inks, prospect and craft rings/necks, disenchant...etc