If you want an "easy" way of getting both the hard and 'easy' achievement (which isn't easy):
Hold down space bar and keep left clicking. You'll fly out of the screen. If you keep doing this, your pig won't get hit, so you won't lose any pigs (hard badge).
I put both armours on my pigs then when I saw a flying crystal, dropped down to get them, then flew back up again. Doing this with all crystals got me to like 540 coins by the end, meaning I got the 'easy' achievement too.
@Blobman, in settings set the game to one mouse button, and every click acts like a right click - it's a little annoying but works.
Alternatively buy a mouse with a right click - Macs later than OSX 10.2.3 I believe support right clicking.
RuneScape gets bad press quite often from people who have never gave it a chance. RuneScape is not graphically amazing, true, however keep in mind it's a browser based. It's also got quite a lot to offer non paying players (and what do other games, EG: WoW offer you? Up to level 10?)
One of the greatest things about RuneScape is, unlike other MMORPGs, it doesn't solely revolve around combat. You can do a hell of a lot of other things without having to even touch a monster - a lot of freedom without the restrictions of combat.
Those of you saying RuneScape sucks drop by the chat and we'll help you get started and get you on the way to enjoying the game :-)
I'm not sure if there already is one, however one thing that would make this game much better would be an auto equip option that basically equips what the game thinks is the best setup for that character. It takes way too long to equip your characters manually. Also if there was an option to replace lower quality/strength items with higher ones when found, it would be awesome. Great game though!