Audio Playlist module allows user to attach to any playlist node

Audio_playlist module ignores permissions set for it. I have set for users "attach audio to own playlists" and for admins "attach audio to any playlist", but unfortunately all users can attach audio to any playlist-node. I have activated attachments not only for audio playlists, but also for blogs and forums, which makes long list of playlist-nodes.

Is there a quick solution for this?