I think its not very useful to have all the images in the rss feed, id prefer a list of albums, how can I manage that?

thanks in advance
Anselm

Change the rss link function's parameters as described on the documentation:
http://www.zenphoto.org/documentation/functions/_template-functions.php.html#functionprintRSSLink
http://www.zenphoto.org/documentation/functions/_template-functions.php.html#functionprintRSSHeaderLink