Clone of bulklister

We need to create a bulklister for our auction site that is very similar to eBay's Blackthorne Pro. The bulklister would have to be compatible to and work with our auction sites features. The bulklister should also be able to import csv files, and ebay auctions. Would also like a program that can select the categories automatically from our site by either description or title. Please pm me for any further questions or details. We currently have two bulk listers if you need something to go off of. Good luck.