I think it would be really neat if there was a specific area on the website to recognize users who are being exceptionally kind to others. If this is accepted, I imagine it would be like another Forum, and it would be called the Kindness Korner (The k in korner is intentional), and if users see others being kind, they could put up a chat thanking the whomever they witnessed being user. This could also create a potential for a new trophy, and maybe every month or so the person with the most thanks gets it! I imagine the trophy looking somewhat like this picture:
There could also be a glowing variant for the person who gets it most of the year, but that doesn’t have to be a feature.