Can someone here recommend a great photo gallery plugin? Looking for something that is lean and simple ... don't need any big database-driven engine, no fancy user comments, just a simple photo browsing plugin. I've got tons of photos in tons of different directories and subdirectories, so I don't want to be uploading photos through the admin; I'd want to be able to upload through FTP and have the plugin adopt the folder structure, and let the user browse that structure on the blog.
Does anything like this exist? Thanks in advance!