How Do You Use The Shop Plugin?

[Cjmate 1270]

I built a shop chest, but I am not sure how to set up selling blocks. I asked this in help, but I did not save the page I was linked. I am VIP, my problem is that I do not know the command/sign text.

[Ilikefooddude 430]

http://www.lordofthecraft.net/topic/101706-shop-guide-screenshot-heavy/?hl=%2Bshop+%2Bplugin+%2Btutorial

It should all be there. Good luck!