Attached you will find the ebuild for xmms-scrobbler-0.3.7. Description for xmms-scrobbler-0.3.6 is adequate. The current version in portage does not work, as it can no longer connect to the audioscrobbler database to update your profile (and has been so for a week or more), so this is moderately important to get done in the near future.
Created attachment 51315 [details] xmms-scrobber-0.3.7 (Update)
thanks for your report, version bumped.