junk = make a couple hundred k of junk per hour, bh couple mil per hour. Do not stress, bh is about to get fucked up most likely no god sets or g sets will be allowed and if you kill some one with one in there they will make it you get a normal rune set with a special point system (knowing jagex)
The best way would be Party Room 50k every 30 sec that's ok you could make a couple of mill that way, bh is a bit risky so i would say party room only bad thing is some one could Get it b4 u.