This plugin Integrates Bp-gallery functionality with JetEvent System for BuddyPress.
Once you have Activated this plugin, you can hhave gallery functionality available for the events. So, An event can have gallery and users can upload to the galleries. This is an experimental plugin currently, so some glitches are expected. Please report in the forum if you find any issue.
Please note this plugin depends on JetEvent System for BuddyPress and Bp-Gallery.