I have a plugin, which uses vault. But, there are some things that dont work:
import net.milkbowl.vault.economy.Economy;
import net.milkbowl.vault.economy.EconomyResponse; can't be resolved for a reason, which makes Economy and Economyrespons unresolvable. I followed this tutorial:
https://www.youtube.com/watch?feature=player_embedded&v=GeIkAhdavMg#at=163
Can you tell me what I am doing wrong?
(plugin code: http://pastebin.com/tzN8L0sM)
Ps if you need it, the economy I am using is EssentialsEcon.

if they can't be resolved then you probably don't have your IDE setup properly to import the Vault jar. I can't really help you out with setting up your IDE.

I did import the vault.jar, everything works, untill I save the file. (main.java)
edit: weirdly enough, after importing the vault.jar from a diffrent loctation, everything works.