Check out the
roadmap.
I am working full time on the 2.1 release, and I am really excited about it! In addition to the features and bug fixes listed in the roadmap, I have also managed to implement significant performance increases for very large galleries (>20,000 images) and a more robust and informative synchronization algorithm.
I am still on track for an August release, although there is a chance it will slip into September (especially if some contracts on the side eat into my time).
Roger Martin
Creator and Lead Developer of Gallery Server Pro