On line consignment store. One owner and many consigne. Consigne uploads product and interested party buys the product. The product price thta the consigne posts will do down in price every 30 days. Sample: Starting price of $10 dollars, then next month $7, then in 60 days $5. The items when sold have a percentage going to the owner of the site and the consigne. Asking Recommended best Joomla version. The payment gatway will be only paypal and or equivalent. Please make the module/component as hack free. I have my own hosting and cpanel access. Thank you. Gianni.