I’ve been using Plogger for about two and a half years now. This is a fantastic little PHP/MySQL gallery program, free and open source. It takes about five minutes to install and the templates are now fully customizable. It can also easily drop right into an existing site, which is a great feature.
This is a real no-brainer program for clients – getting new images into the DB is as easy as dropping them into an FTP folder, or you can choose single images right from your computer. You can have as many categories and albums as you like. It’s the easiest gallery to use that I’ve found so far and I’ve used it in a number of client sites.
Here’s the gallery from our recent vacation – I put this together in about one hour last night.