Paso 5 - Prefijos

if (Item.Data != null)
            {
                // NOMBRES DE COLORES
                if (Item.Data.InteractionType == InteractionType.NAME_COLOR)
                {
                    if (Item.CostCredits > Session.GetHabbo().Credits)
                        return;

                    if (Item.CostCredits > 0)
                    {
                        Session.GetHabbo().Credits -= Item.CostCredits;
                        Session.SendMessage(new CreditBalanceComposer(Session.GetHabbo().Credits));
                    }

                    using (IQueryAdapter dbClient = PlusEnvironment.GetDatabaseManager().GetQueryReactor())
                    {
                        dbClient.RunQuery("UPDATE users SET name_color = '" + Item.Name + "' WHERE id = '" + Session.GetHabbo().Id + "'");
                    }

                    Session.GetHabbo().NameColor = Item.Name;
                    Session.SendMessage(new ScrSendUserInfoComposer(Session.GetHabbo()));
                    Session.SendMessage(new PurchaseOKComposer(Item, Item.Data));
                    Session.SendMessage(new FurniListUpdateComposer());
                    return;
                }

                // COLOR DE PREFIJO
                if (Item.Data.InteractionType == InteractionType.PREFIX_COLOR)
                {
                    if (Item.CostCredits > Session.GetHabbo().Credits)
                        return;

                    if (Item.CostCredits > 0)
                    {
                        Session.GetHabbo().Credits -= Item.CostCredits;
                        Session.SendMessage(new CreditBalanceComposer(Session.GetHabbo().Credits));
                    }

                    using (IQueryAdapter dbClient = PlusEnvironment.GetDatabaseManager().GetQueryReactor())
                    {
                        dbClient.RunQuery("UPDATE users SET prefix_color = '" + Item.Name + "' WHERE id = '" + Session.GetHabbo().Id + "'");
                    }

                    Session.GetHabbo().PrefixColor = Item.Name;
                    Session.SendMessage(new ScrSendUserInfoComposer(Session.GetHabbo()));
                    Session.SendMessage(new PurchaseOKComposer(Item, Item.Data));
                    Session.SendMessage(new FurniListUpdateComposer());
                    return;
                }

                // PREFIJO
                if (Item.Data.InteractionType == InteractionType.PREFIX_NAME)
                {
                    if (Item.CostCredits > Session.GetHabbo().Credits)
                        return;

                    if (Item.CostCredits > 0)
                    {
                        Session.GetHabbo().Credits -= Item.CostCredits;
                        Session.SendMessage(new CreditBalanceComposer(Session.GetHabbo().Credits));
                    }

                    using (IQueryAdapter dbClient = PlusEnvironment.GetDatabaseManager().GetQueryReactor())
                    {
                        dbClient.RunQuery("UPDATE users SET prefix_name = '" + ExtraData + "' WHERE id = '" + Session.GetHabbo().Id + "'");
                    }

                    Session.GetHabbo().PrefixName = ExtraData;
                    Session.SendMessage(new ScrSendUserInfoComposer(Session.GetHabbo()));
                    Session.SendMessage(new PurchaseOKComposer(Item, Item.Data));
                    Session.SendMessage(new FurniListUpdateComposer());
                    return;
                }
            }