I already applied this to my blog for the current version. It’s working like a charm.
Two-step instructions:
Find:
$rss = 'https://api.flickr.com/services/feeds/photos_public.gne?id='.$id.'&lang=en-us&format=rss_200';
Change to:
$rss = 'https://api.flickr.com/services/feeds/photos_public.gne?id='.$id.'&lang=en-us&format=rss_200';
Find:
$rss = 'https://api.flickr.com/services/feeds/groups_pool.gne?id='.$id.'&lang=en-us&format=rss_200';
Change to:
$rss = 'https://api.flickr.com/services/feeds/groups_pool.gne?id='.$id.'&lang=en-us&format=rss_200';
Would like to see this in the official distribution.