If you want to display gallery entries from all profile galleries again you need to use the wildcard asset. This means edit your module and under Gallery tab set Asset to profile.% that's all you have to do, but the module by default only shows the most recent 5 entries (whether all 5 are from 1 user, a few from another, etc.. it doesn't matter it only shows 5), which you can adjust under the Media tab by changing the Paging parameters.

Please start a new topic if you should have further issues. The issue of the original post of this topic has been solved.