That response totally ignores the rest of my post, which includes not allowing where. By doing that you make hunting by virtue of walking into an area, checking where, leaving, going to the next area, a lot harder. It would also allow for tons of skills/spells based around tracking and character location.

And using the paladin example is bad, since there shouldn't be newbie paladins by your own suggestion. At creation it says for experienced players only.

Also, if its in your role to murder people for power, chances are you should be rping with the person beforehand instead of just straight murdering someone you don't know, because its possible they have some clout etc that might help you through non violent means.

To further expand on what I said, you should only be able to identify someone as in your pk range if you're in the room with them, or have located them remotely by use of a skill/spell.

In addition, player names shouldn't be used unless you've actually learned the players name ICly. Nothing annoys me more than a tell saying "Hey there <mynamehere>, shall we go hunt?"