If you are interested in how to make this plugin Cooliris compatible:
In codebase.php change the sequence of the RSS-feed in the Header on the album page(line 283): (move the $extra_header variable 2 lines up)
$header .= " $extra_header
<link rel=\"alternate\" type=\"application/rss+xml\" title=\"".$CONFIG['gallery_name']." - RSS\" href=\"".$CONFIG['ecards_more_pic_target'].$xfd_feed."\" />
<link rel=\"alternate\" type=\"application/atom+xml\" title=\"".$CONFIG['gallery_name']." - Atom\" href=\"".$CONFIG['ecards_more_pic_target'].$xfd_feed."&type=atom\" />
<style type=\"text/css\">
and in xfeed.php change the RSS stream to a media RSS stream(line 124):
// print "<rss version=\"2.0\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\">";
print "<rss version=\"2.0\" xmlns:media=\"http://search.yahoo.com/mrss/\" xmlns:atom=\"http://www.w3.org/2005/Atom\">\n";
and comment out or delete the dc-creator line, because the media stream doesn't know how to handle dc tags:
// print "\t\t<dc:creator>{$row['owner_name']}</dc:creator>\n";
and add the media tags (the creator from above is added again as media:credit):
print "</description>\n";
print "\t\t<guid>$base/displayimage.php?pid={$row['pid']}</guid>\n";
print "\t\t<media:credit role=\"uploader\" scheme=\"urn:yvs\">{$row['owner_name']}</media:credit>\n";
print "\t\t<media:description>".htmlentities($title)."</media:description>\n";
print "\t\t<media:thumbnail url=\"$base/".get_pic_url($row, 'thumb')."\"/>\n";
print "\t\t<media:content url=\"$base/".get_pic_url($row, 'normal')."\"/>\n";
print "\t</item>\n";
and voila Cooliris detects the pictures in the albums.
... just a suggestion, but it's a small change only and I think it's worth it!
C ya.