Currency switcher module

Hi! I've built a module that does currency switching (and amount, of course), for the Money CCK field. It works using AJAX, so no page reload at all. For browsers without HTML there will be available a 'convert' button. It works with different formatting from the Money module. I'm planning to release it as soon as possible. Here you can watch an example of it running:
http://drupal6.cubicarea.it/node/1

In order to work, a patch to the Money module must be applied, so I'm asking to this module mantainers if they can look to the attachment of this post and maybe apply it to the next -dev release. The patch is against the latest -dev release.