I found a different but effective way to change the attachment paperclip into a hover spot that listed each attachment as a link. I am sure you can alter to write the values into a column, and use SPServices in lieu of the calls in the code:
http://sharepointjavascript.wordpress.com/2011/10/07/list-all-attachments-when-clicking-the-paperclip-in-a-list-view-updated-version/