Actually it is pretty easy to place it anywhere on a profile page. If you need that feature then contact us via inbox and we will provide you with a simple instruction on how to make it so there will appear a page block for carousel in the page builder for profile page.
As to an ability to select all albums - we will think about adding it to the next update.
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.