As a scavy, I'm constantly fed up of having to cycle through the 7 mobs on the end of my pole to find the one that's almost dead. I'd love a weakest/most damaged target...
Macroses like /target suxxor are not the skill. And they work like a charm (not in-game skill charm, it no more than a joke). And they are the only fast way to target ppl for pvp.
I can't agree to targetting aggro mob. It will reveal essencial information to players (I don't think it's intended to be revealed, since there is no way that actually aggro somthing to know if it's aggro).
I'd like to sign for the rest of suggestion. And add one more option: selection of the attackable target (not white unrelated player/NPC) nearest to current cursor position.