To get a cape the best recomeded place to get a good cape would be at the Grand Exchange they should have pretty much what your looking for.
NO!
You need to be a member to get any of the skill capes
No. A skill cape is only for members - even in the case of skills available for non-members.
Yes, it gets trimmed after you get a 2nd 99 skill
No, there are no 'hacks'. Players who do cheat the system through bug abuse are at risk of being banned.
No.
www.runescape.com
yes, it is.
Treasure Trails - Rune Scape Guides can be found at webpages like Rune Scape, Rune HQ, and Rune Scape Services and all explain how an individual can carry a clue scroll in the game.
Rune Wiki, its different each time.
The price constantly changes.
because runescape wants more people to become members because it costs money to run the site.