I wasn't actually replying to you in my post, i just quoted you and put my reply to you in it, lol.
Runescape is unique, now if only it'd get a combat overhaul so that gigantic part of it wouldn't suck so bad.
The closest i'd say would be Darkfall or Mortal Online, since they have a giant variety of various professions and skills to learn. In Darkfall, like runescape, you can level any of your skills to any level you can stand to. But Darkfall is pretty terrible to play. It's full of griefers and the combat just plain isn't very fun. Training skills is horrible.
Mortal Online is the same except there's a max of skills you can learn, so you can't be a master of all trades, you gotta specialize. It's got some cool systems in place, but it's barren, clunky, and the learning curve is essentially a straight line up, since it basically teaches you absolutely nothing and there's a LOT to know.