http://www.runescape.com/runescape.html

It's a nice RPG, extremely addicting, if you figure out how to do some things first lol. Theres a free version and member version. The free version gives all skills except 4 (or 5), and only 50% of the world. Member version gets new items, all of the world, and all of the skills except 1 (carpentry isnt ready yet). Member version costs 5 bucks a month, free is well, free.