OK, so I've answered my own question. I just replaced if ($action == 'insert_product') with if ($action == 'update_product') and it's now adding everything to Twitter when I am in fact just duplicating existing ads to use as templates. When I finally click "Update" then it adds to Twitter.
Wonderful!!
I read the post above about Shareaholic and I've installed the FF Addon too. It will come in handy if I decide to ever use those other networks.... Do you recommend any in particular? Twine?? I've never even heard of Twine but is it worth the time and effort having your products listed there?
Also, could I ask you to help with one more thing? Instead of the Twitter feed saying $message = STORE_NAME . ' has a new product. ' . $tinyPurl; would there be a way to make it display the product_id and the product_price and then the tiny URL? ?




