Export/import tool of JNeuhoff with new fields

Hello!
I want to use the great export/import tool with new field as "cptitle" (custom titles).

I been readen all the messages about this on one post here, and tried to make it like JNeuhoff suggest there..but without succsseed.

Can someone publish here export.php file with all the lines of "cptitle" for export\import ?

Thanks !

I found the included file, but it works only for opencart 1.5.3 , and i have 1.5.5.1

How can i do it work for 1.5.5.1 ?

Thanks