Thanks for the suggestion....I put an index.html in there, and I still get a 403 error whenever I try to access my zenphoto directory.
My tech support responded with this:
"It appears to be an issue with your .htaccess file. When I removed it, it worked fine. Did you write that or did zenphoto generate it? One thing I noticed was that there is a path entry that is set to /zp. The full path to your installation is /home/pyrobunny/www/zenphoto."
I changed the config.php's mod rewrite to false in the hopes of getting rid of any .htaccess issues, reuploaded, but still doesn't help.
I don't understand the thing about the path entry to /zp. Can anyone explain that to me? My tech support is being super slow, and this is pretty frustrating.