csv generation from oscommerce

This is a very quick and simple project for someone who knows what they are doing but that's not me! There are 2 elements. 1) I have an oscommerce website with an add on where a csv file is generated and emailed for each order placed. The csv file is currently not picking up one line of the address, so the address is incomplete. I need this fixed, so that the full address appears. 2) The file checkout_shipping_address has the following order when adding address details Name Address 1 Address 2 POst code City County Country I want the post code to come between the County and Country. As this is quite easy - $30 is the fee.