It is possible on the group page itself, for example if you search users on https://community.nodebb.org/groups/gamers it will only search that groups members. The front end doesn't have that option on /search though.
I would like to have a parent group which automatically collects all users from sub or child groups. E.g. all member of group A, B and C should be members of group D without assigning them to group D manually.
Is there any possibility to realize this?
Thank you for your help and ideas!
After digging into this is appears that there's actually no language strings for like and dislike, however there's a alternative to the default reputation system, and that is @Nicolas his likes plugin. This will work with the latest version of NodeBB.