Because of #964990: Xspf_playlist_node (missing) though it is said that no longer an XSPF Playlist Node module I switched to 6.x-1.x-dev version (I hope DB didn't change, nevertheless passed through update.php without issues). Can't see any additional options in Views, though I have activated all the related modules. Instructions on #278260: XSPF Playlist are for Drupal 5. Is there any detailed documentation on how to exactly use the module? Thanks!