This is a question, not a formal feature request. I don't know where else to ask it.
I am wondering what sites Kagi considers as forums for the Forum Lens. e.g. When I search for Mac content, I have upranked macrumors.com and I get results from that site.
When I turn on the Forums lens, I don't get any hits from forums.macrumors.com which is very active and has a lot of relevant content. I am a member but I would prefer Kagi over its built-in search feature. Most of the hits are to HackerNews.