Are you using Data Assist to insert the record?
What binding are you using for the image field?
The WA File Upload behavior adds its own set of bindings to the Dreamweaver bindings panel. The one you need to use in your insert command is 'Server File Name'
Then when you display this back out to a web page use a dynamic value for the image proceeded with the page to the file... e.g. /public/images/<?php echo $row_recordset['image']; ?>
You also only need one upload field - not four. Within the WA Upload behavior you can create your seperate resize values and this creates additional bindings for each resize that you can insert into the relevant fields within your insert.
Hope this helps?