Thanks for the reply, but that i had two problems with that:
1. The full images were too small
2. My the feed worked with PicLens but stopped working with other readers.
I didnt sit around and somehow (by magic) made my own rss file that fixes both problems. As well as that - it is the rss file which comes with the NEW version of zenphoto.
if anyone is interested: the lines you have to add are:
change <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" >
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss">
<?php echo '<media:thumbnail url="'.WEBPATH.'/'.$images['folder'].'/image/200/'.$images['filename']. '" />';?>
<?php echo '<media:content url="'.WEBPATH.'/'.$images['folder'].'/image/2000/'.$images['filename']. '" />';?>
sometime after category tag.
The 200 and 2000 are the sizes for the thumbnail and full image respectively, 2000 being the max - thus if image is larger it downsizes if not leaves it at what it is. (i believe u can change this in zenphoto settings to your liking)
the complete file if anyone is confused is at http://www.superoforma.com/rss.php
What I made this post for though is not to get it working for me but to make it ship standard so people like me dont have to modify the rss.php with each new release.