The Drunken Lizard Pub

well, where ever you could get the green key, there was a box I think, I opened it twice, think it was in the tower, I also have two of those strange wheels

well, I figured out what the problem was, I had the green key twice in my inventory. When I removed it, all went fine, I completed the game and achieved Destroyer status...

thx anyways

yes I do
have 'em all four in my inventory
it just keeps repeating that message

yeh, I have all the keys...but it does nothing...

Maybe a stupid question, but when I am in the goblin citadel and I click on the obelisk, standing next to it, it does nothing...

All it says is: There are four keyholes, one on each side of the stone. The keyholes are colored red, green, blue and gold.

how do I get past this?

yeh sure and it's not in it...

When I read this, afterwards it asks me if I wanna add it to my quests.
When I click 'yes' nothing happens, is this a bug?