My wish is for a similar gig to Flickrmap with links from Google earth to geotagged photos in your online web album. So you dont need to send out emails with large kmz attachments just point them at the site.
It works ok as you have posted, but the bookmarklet on your website doesnt seem to work for Picasa - Google Earth. Works ok for single Flickr photos.
Another two wishes
Links to Flick sets rather than just single photos. Privacy settings for the links so can send to limited by invitation user groups and dont have to make photos public. Any ideas on this? As far as I know both Picasa and Flickr you have to make them public?