object oItem;
object oTarget;
//Put this on action taken in the conversation editor
#include "nw_i0_plot"
void main()
{

object oPC = GetPCSpeaker();

object oDatabase = GetItemPossessedBy(oPC,"Database");
if (GetLocalInt(oDatabase, "PLAYERGOTTAIL")== 1)
   {
   oTarget = GetObjectByTag("Keen_Merchant");

   gplotAppraiseOpenStore(oTarget, oPC, 0, 0);

   }
else if (GetItemPossessedBy(oPC, "Black_Dragon_Tail")!= OBJECT_INVALID)
   {

   oItem = GetItemPossessedBy(oPC, "Black_Dragon_Tail");

   if (GetIsObjectValid(oItem))
      DestroyObject(oItem);

   SetLocalInt(oDatabase, "PLAYERGOTTAIL", 1);

   oTarget = GetObjectByTag("Keen_Merchant");

   gplotAppraiseOpenStore(oTarget, oPC, 0, 0);

   }
}