You're still barking up the wrong tree though. We can't do anything about it. Please contact the Audioscrobbler author. It's a nice feature, but there have been many problems with it that you could find with a search here.
I'm not barking up anyone's tree! I did do those searches. I have also contacted the author of the plugin, and of the PlayingNow plugin. ANd also AudioScrobbler itself, to advise it that the MC plugin is a bit of stinker. AS operates this weird policy of preferring only one plugin per software or platform be extant at any one time.
I'd think that asking about the capabilities of third-party plugins and people's experiences with same in a forum entitled "Third Party Plug-ins, Programs, and Skins" is somewhat on-topic.
Secondly, I'm honestly sorry you don't think that enhancing MC's support for probably the current "hottest" music networking service since Napster is worth at least a smidgeon of consideration. As we move into a generally "always-on" world, the ability to share musical playlists and preferences in real-time, and do collaborative filtering, seems to me to be de rigeur for modern media software.
I see services like AudioScrobbler in the same position that CDDB, sorry, Gracenote, was around 1995. Nice-to-have, but not essential. Yet. Yet who today would take jukebox software seriously if it wasn't able to connect to Gracenote or FreeDB or similar out of the box?