We just switched to osCommerce from MIVA Merchant. It's not perfect, but have found workarounds for most of the problems. One big problem is that apparantly you can only use a default shipping method in the import to MOM. It would be impossible to open every order in osCommerce to view the actual ship method the customer has chosen so we mapped the ship method to the Greeting1 field in the order so we are able to see the actual ship method in the order.

Has anyone found a better workaround for this problem?

Thanks