Hi I have a site which teaches how to cook different types of food and I use recipe module for listing the recipes of different foods. The site was first developed in Drupal6 and recently I have migrated the site to Drupal7. I used the options in recipe module to export all the recipes in my D6 site to import in Drupal7 and was success. Now I need to migrate all the comments made by the users for each recipe to D7. How can I do that?