Go with the runecrafting.
There are many good scripts for Hunter.
And PkAssistant takes the fun out.
For RC, though, may I suggest "ArteAbyss" from RsBuddy? It's absolutely flawless. And only 12 bucks.
I would choose runecrafting because it's an incredibly boring skill to do legit, makes profit and is one of the most respected 99's in the game.

