Incorrect img Links to Flickr

I found that the links back to Flickr are incorrect.

The module generates links like

"http://photos".$photo_details['server'].".flickr.com/".$photo_id."_".$photo_details['secret']."_m.jpg";

This didn't work for me so I changed it to :

"http://static.flickr.com/".$photo_details['server']."/".$photo_id."_".$photo_details['secret']."_m.jpg";

which then worked fine. I've attached my modified version of the module.

Many thanks for a fantastically useful module. I'm hoping to learn a bit more about PHP. Hopefully then I may be able to contribute a bit more.