BuddyPress.org

@scordisian BP pages are not standard post-loop
to understand the flow, you can child template files for BuddyPress
You can find them inside the BuddydPress plugin at the following path
buddypress/bp-templates/bp-nouveau
You can modify all of these templates by using a child theme.

@mervyntsao These are template-driven pages; if you have to modify them, you need to override template files inside the child theme and then make your changes
For legacy
buddypress/bp-templates/bp-legacy/buddypress/members/
for Nouveau
buddypress/bp-templates/bp-nouveau/buddypress/members

can be overridden inside the child…[Read more]

@boomer68 check your permalink setting once, ideally,
it should be
Single Forums domain.com/forums/forum/single-forum-slug
Single Topic domain.com/forums/topic/single-topic-slug

@persoonlijkvaardiger Making all media urls private will impact the site; images and videos are also considered media elements. You can try https://wordpress.org/plugins/buddypress-docs/#description

@ajgetmilk01 check once with AWPCP support. They might not have released any updates to support BP v12. You can also try it once with BP v11.4 to double-check at your development site.

@thinlizzie last stable version is v11.4, with classic features.

BP pages are moved to a Custom Post Type in BP v12
You can manage them directly from BP Options >> URLs

With BPv12, BP Classic can be used if you have other custom codes that are not ready with BPv12. Otherwise, you can use BP v12 without BP Classic.