DrByte:
Chances are that the contribution already contained some updates to a default file:
/admin/includes/boxes/xxxxxxx_dhtml.php
which should be moved into a new file, as suggested above.Actually the printable pricelist does not have an admin link (if we are talking about the same contrib). Mainly because it's created as a catalog side contribution, but I like the idea of adding an admin link. I will add it to a next update.
I even had plans to rewrite it as admin contribution, but due to a lack of spare time I probably won't.
Hmmm... while writing this I suddenly realize that I don't need to rewrite it! Using the customer discount groups it would probably be quite easy to show the pricelist only to customers that belong to a choosen cutomer discount group.... And that's probably even better than rewriting it for the admin only. :-)