Use CCK created description fields instead of node body

Right now the autotagging module acts on a combination of the title and body field.

That being said, it's difficult to support arbitrary fields from a ui perspective.

What I can do is offer the ability to hook into the module right before the tag fetch so that other fields can be appended to the processed text. That should do the trick. Sound good?

Try the following patch.. It's a one line change, but allows you to define a function in a custom module, ala:

function mymodule_autotagging_api_prefetch(&$node, &$text) {
  // modify/append $text here, e.g.:
  $text .= $node->field_my_custom_description[0]['value'];
}

If this works for you I'll commit it.