[Plugin: Random Redirect 2] Idea: Support custom taxonomies

I’m about to make a website that uses custom taxonomies as an integral part of the navigation. A useful feature would be to have Random Redirect 2 support those custom taxonomies with for example this type of URL argument: custom_taxonomy_1_name=subsites&custom_taxonomy_1_value=subsite65 where the choice is limited to posts that are tagged as subsite65 in the custom taxonomy subsites.

This way it is easy to support an unlimited amount of custom taxonomies. In the plugin, use something like:

$i = 1;
while ( $i < 99 ) {
  if ( ! isset($_REQUEST['custom_taxonomy_' . $i . '_name']) ) {
    break;
   } else {
     add_search_attribute();
     $i++;
  }
}

http://wordpress.org/extend/plugins/random-redirect-2/