I would like to force the "Buy Now for XXX" button on the resource manager to have a link to start a conversation with the seller.
i.e. removing the option for the seller to set an external link when adding a new resource, and forcing every paid resource to have the link to start a conversation (http://xenforo.com/community/conversations/add?to=USERNAME_OF_SELLER)
Appreciate if anyone of you have tips to pull this off. Thanks!