1) add to the profile search plugin (will be provided) tickbox to search users with photos only (photos=avatars).
2) make choice of frontend views (choice in widget, 2 shortcodes, 2 function code for implementing to a template )
a) in a row (like now)
b) see attachment
3) fix a template error, which appears when user is logged and trying to watch a message, own profile etc Fatal error: Cannot access empty property in /zzzzzzz/yyyyyyyy/public_html/wp-content/plugins/buddypress/bp-core/[url removed, login to view] on line 787
All other plugins should work. No core buddypress/wordpress changes. Fix plugin and template only!