[Plugin: Subdomains] Making it work for taxonomies

This plugin is great, however, I would like to make it work for taxonomies. For now, it only works for categories.

Let’s say I have this taxonomy:

http://www.mysite.com/location/country1 , and I want to make it

http://country1.mysite.com/

Some of the author’s code is:

class subSubdomain{
var $slug;
var $field;
function __construct() {
$this->field =’category_name’;
}

function getSubdomain(){
$url = getenv( ‘HTTP_HOST’ );
$domain = explode( “.”, $url );
$this->slug = $domain[0];
return get_category_by_slug($this->slug);
}

function getRewriteRules(){
$rules = array();
$rules[“feed/(feed|rdf|rss|rss2|atom)/?$”] = “index.php?” . $this->field . “=” . $this->slug . “&feed=\$matches[1]”;
$rules[“(feed|rdf|rss|rss2|atom)/?$”] = “index.php?” . $this->field . “=” . $this->slug . “&feed=\$matches[1]”;
$rules[“page/?([0-9]{1,})/?$”] = “index.php?” . $this->field . “=” . $this->slug . “&paged=\$matches[1]”;
$rules[“$”] = “index.php?” . $this->field . “=” . $this->slug;
return $rules;
}
}

The author said in his blog that you just have to replace something about “taxonomy slug”. Could someone please give me a hint? Any ideas are very welcome.

http://wordpress.org/extend/plugins/subdomains/