Wordpress plugin/script that imports each line of data from the affiliate feed to create/updates a new post - repost

Feed importer script: Wordpress plugin/script that imports each line of data from the affiliate feed to create/updates a new post: - Requires the ability to selectively choose which lines to import (as there are too many) - Columns can be matched to post attributes (including custom fields) - Suggestions for a way to handle different sized images and display them pleasantly. - 'Time' column from feed integrates with 'Countdown' plugin Any ideas for more efficient and automated posting are welcome. Feel free to add extra info/requirements. Example data feed is attached