public static void HandleExchangeRequestOnTaxCollectorMessage(WorldClient client, ExchangeRequestOnTaxCollectorMessage message)
 {
     if (client.Character.Guild != null)
     {
         TaxCollectorNpc taxCollector = client.Character.Map.TaxCollector;
         if (taxCollector != null)
         {
             if (!taxCollector.IsTaxCollectorOwner(client.Character.GuildMember))
             {
                 client.Send(new TaxCollectorErrorMessage(2));
             }
             else
             {
                 TaxCollectorTrade taxCollectorTrade = new TaxCollectorTrade(taxCollector, client.Character);
                 taxCollectorTrade.Open();
             }
         }
     }
 }