Hi, Let me sum up a few important mails to the curiously named thread " Core: DRUPAL-5 branched " and let me add my thoughts. Neil said that he would like paths like http://api.drupal.org/api/function/hook_menu/6.x so that we can have tabs per version. Then came the question (Derek, I tink) -- what should reside on http://api.drupal.org/api/function/hook_menu? Earnie Boyd followed up to this: upgrade instructions. He thinks it's a lot of work. But it's not -- we already write these for the handbook. It might be some work restructure the 4.7 -> 5 instructions into this but the 5 -> 6 already can be written into a new structure. What remains is deciding this structure. I suggest using another .php let's say update.php besides hook.php and friends and free-form Doxygen describing the transition where necessary for each hook. So the 4.7 -> 5 restructure will become a matter of copy-paste. Regards NK