Dear Tech,
Probably nusaei does not know yet how to do this. There are various ways to present a link, and alter it so, nobody that feels tempted to click it, can land in trouble, for instance change www into xxx and you are out of the woods. I thinks it is the freedom or the obligation of the general moderator/moderators to do this and keep the vistors of the forum out of harms way.
Yours truly,
polonus