Today I attempted to upload a photo to Symphony. Adding the picture to the entry was completely painless, but for some reason, it wouldn't display on the front end. First it looked like the image path was wrong, because Symphony was throwing a 404 error page. Someone had the idea that it was Dreamhost and GD not working together, but that wasn't the case either. What fixed the problem was making sure that [L, NC] was tacked onto the end of the images RewriteRule's in the .htaccess file. And it really works well.