Fraser Speirs, creator of the highly useful FlickrExport
and other apps, is asking for feedback on his blog
as to whether users would be interested in a similar ApertureExport app. He warns that ApertureExport wouldn't be quite as well tied into Aperture as FlickrExport is to iPhoto, and this is due to the current version of Aperture (apparently) lacking a plugin API.
Still, if the idea of being able to point at a feature in your own copy of ApertureExport some day and telling your friends "that was my idea!" sounds appealing, head over to Mr. Speirs' post and toss in your $0.02.