Yeah, you guessed it. jolegallery is my next project that will be hopefully a significant improvement to my current gallery. I really liked flickr, because it sorted your photos nicely in chronological order, from the day you took them. I liked having them in a nice little list, and be able to subscribe to the photos. Flickr was just somewhat limiting in it's flexibility and I'm really too cheap to buy a pro account when I have perfectly good hosting right here.
So I began working with exif functions in PHP, that will automatically parse the exif data to order them by date I took them. Hopefully there will be some tag data or something like that, and it will probably use a Lightbox JS style enlarging function. It will be open source like joleblog, but not as supported. And joleblog is not dead!