I know in the past we had them. They were removed. I propose we add them back, without rewards, but as a way to invite friends from other games, and the invite link will automatically add the liege that invited them as a contact so they can chat right away, and trade items to them so that we can help grow the community again. Just my two cents, take it or leave it, but it seems like a great idea, especially for getting and maintaining new players since they'll have someone with experience with the game to help them out from the get-go. (More money for the devs, too.) Cheers! ~4