We have had the Photo Album plugin since we launched 2+ years ago. It's been well-received by members, adoption has been great. Our main use case is having our customers show-off all their 2D/3D product models and renderings they create. And in doing so, demonstrate their expert use of our design software.
Have you seen the same success?
If you haven't implemented yet or are thinking about implementing the Photo Album plugin, let me know if I can help out in anyway. I'd be happy to share my experience, best practices and/or strategy.