The "worm string" requested by the Oracle refers to silk.
the grand exchange on runescape
You can buy membership at stores like Target or at the Runescape website.
Only buy runescape membership from their site, look on homepage.
Off of the RuneScape website.
Online, through the RuneScape website.
We can buy it in grand exchange.
buy a saradomin sword
One can buy a worm rod at Walmart. These are also available at Bass Dozer, as well as Bass Resource.
you have to make or buy them
You can buy them from Thessalia in Varrock.
I don't think you can buy it there
You can't buy gold from runescape. you've been robbed by internet criminals. sorry.