All tables are in InnoDb. It has unfortunately made no difference. Please take a look at this video I made of my forum and wpforo's own forum - both are very slow. My website (the blog part) is very fast as you can see in the video. There are many people having speed issues and as I said Google has flagged 1000 plus forum posts as slow - this is an SEO hazard as you know. @danniee is also saying the same thing. Please, as loyal wpforo users, we ask you to look into this and fix this issue once and for all! I am sure you guys can find a solution. I really do not want to look into other forums as wpforo is excellent.
Here is the video https://streamable.com/e188qa (it will expire in 2 days)
Also there are other people who also have a fast website like mine but their forum is slow such as @danniee.
In case of @danniee the issue is different. You can find the solution for the user here: https://wpforo.com/community/how-to-and-troubleshooting-2/wpforo-pages-slow-to-load/paged/3/#post-123533