data scrapping / data entry / script installation/ - repost

Data entry = rename manually in magento 350 internal SKU, (change the name to N° 123), in same time check all supplier SKU (wrong sku, sign like + or -, etc are in the field box) add to the ebay product (200) new ebay N° (ebay links to product sku page is given) add size attribute of 30 products probably , Built a bot or script that search this ebay SKU and check the availability and create a csv file of stock shortage every 2 hours .. I have the script that change the stock , when CSV is imported it need to be install on my server. (scrip supposly working if not it will need to be done) Do the same with other supplier (loging to theire web site download,& mapp theire csv in right format because they have messy CSV comming in differnt collums ) All of this stock update should be automated (no need to run the script and import manually the CSV) This suould be easy to use when new product from new supplier source are comming on board Need this ASAP