Infopia released version 3.0 of Marketplace Manager, an inventory management software program for online marketplaces. The new version uses artificial intelligence (AI) to "learn" where and when to sell inventory. The program helps merchants by determining which products should be listed and in which marketplaces. A company spokesman said that 60% of Infopia merchants' sales come from marketplaces other than eBay, Yahoo, and Amazon, and that its merchants are seeing 150% more sales than merchants who sell exclusively on the big three. Pricing is outlined on the Web site at http://www.infopia.com/pricing.html