Easy populate also needs to upload/ download linked products

For my zencart website I use the mod "easy populate" to bulk upload/download products from my products database. I have a problem, I use "linked products" that can't be exported/imported using easypopulate. I need easypopulate to be able to export/import all products, including linked products. Maybe you can help me with this also: I use the 'Tell a friend' form to let visitors send an email. The form information from the sent mails should be stored in the database. I think this is a standard option in zencart. But in the back-end I also need a possibility to export all form information from the database as a tab delimited text file. When a record from the form-database is exported it also needs to be deleted from the database automatically. Best regards.