Hi! Today's release of the first alpha version of Drupal 7 motivated me to have a deeper look at the code in order to start porting ThemeKey to Drupal 7. I already know that the global variable $custom_theme doesn't exist anymore. But if I look at the code, some patches that went into Drupal 7 and (most important) the still pending patches in the issue queue it seems to me that the corresponding feature in Drupal 7 is not ready yet. What ThemeKey for Drupal 6 does is to set $custom_theme in it's implementation of hook_init(). I already have an idea how to do something similar in Drupal 7. But is there a recommended or official way to that? see http://drupal.org/project/themekey see http://drupal.org/node/670828 Markus mkalkbrenner http://drupal.org/user/124705