Результаты поиска по запросу: *

There are strict rules regarding reaction and reputation points given to other people. The easiest way, in my personal opinion, is by sharing custom content, be it in the form of custom items, sounds, animations, UI, or code, and locking it behind a reaction.

@Eddyyy It looks pretty straight forward to me, even with the use of Google Translate: In order to be able to set reactions, or in other words for the LIKE button to appear, you need to be Participant, which requires you to have 10 messages and 5 reactions to your posts and/or comments.