--- drush_site_install6.drush.inc	2010-08-03 20:12:20.000000000 +0400
+++ drush_site_install6.drush.inc.2	2010-10-22 13:57:16.000000000 +0400
@@ -12,6 +12,7 @@ function drush_site_install6_drush_comma
       'account-pass' => 'uid1 pass. defaults to admin',
       'account-mail' => 'uid1 email. defaults to admin@example.com',
       'locale' => 'A short language code. Sets the default site language. Language files must already be present. You may use download command to get them.',
+      'profile' => 'Install profile to use. Defaults to default',
       'clean-url'=> 'Defaults to 1',
       'site-name' => 'Defaults to Site-Install',
       'site-mail' => 'From: for system mailings. Defaults to admin@example.com',
@@ -33,7 +34,7 @@ function drush_site_install6_drush_comma
  */
 function drush_site_install6_drush_help($section) {
   if ($section == 'drush:site-install6') {
-    return dt("Install Drupal 6.x using the default install profile.");
+    return dt("Install Drupal 6.x.");
   }
 }
 
@@ -92,7 +93,7 @@ function drush_drush_site_install6_site_
  * 
  */
 function _drush_site_install6_cookies($cookie = NULL) {
-  $output = '$_GET=array("profile"=>"default", "locale"=>"' . drush_get_option('locale', 'en') . '", "id"=>"1"); $_REQUEST=&$_GET;';
+  $output = '$_GET=array("profile"=>"'. drush_get_option('profile', 'default') .'", "locale"=>"' . drush_get_option('locale', 'en') . '", "id"=>"1"); $_REQUEST=&$_GET;';
   if ($cookie) {
     $output .= sprintf('$_COOKIE=unserialize("%s");', str_replace('"', '\"', $cookie));
   }