It sounds like you're asking how あなた can (help) reward メダル to particular users in a 与えられた club. The best way to 表示する that あなた value the content of other users (while at the same time contributing to their メダル progress) is to BOTH view and rate their content. If enough people view and rate a 与えられた user's content in a 与えられた club, that person then gets a medal. あなた can do your part によって viewing and rating their stuff. In addition, I've noticed that commenting on content can start conversations in the コメント threads for content, which then results in もっと見る 閲覧数 of that content, which then advances the progress for that user to earning a medal.
Now, if あなた want to もっと見る immediately and directly laud a 与えられた user for their content, あなた can use the リスペクト feature.