This module provides a very simple profile photos functionality. No any separate pages, no standalone photo view pages with comments, likes, etc. Just a Photos block on a profile page which simply lists all profile photos. Upon clicking a photo it is possible to view it in a larger size or open/download an original. A profile owner can easily upload, assign title, reorder photos, set profile photo, profile cover - all of this directly inside that block without having to even leave his profile page. The key feature of this module is the ease of uploading and viewing profile photos.
The Quick Photo is a very useful way for members to add a profile photo to their profile. It works very well and is easy for members to upload photos of their choice.
I also added ABQ Soft's Quick Photo 2 to my UNA site so members can upload and show off their motorcycles. Same as Quick Photo but slightly modified. This also works very well and makes it very easy for members to upload and view photos.
I decided to give this a try for profile photos. I wish it seen the photos people originally choose when they create their profile though or even a menu option to open this so it does not confuse others looking at the profile page or even implementation to be be add blocks in pages so you can just disable the UNA uploaders and use these instead. I may be able to pull off menu option for now and it has been years since you made changes, but just some thoughts. One day I hope someone will figure out how to do something like this and pull from timeline media like Twitter. I think this is a good module though with a lot of potential. I think the price is not bad for the limits it has.