Just wanted to follow up on this in case anyone has thoughts.
I ran into the same situation again today while looking for information related to the Stick War: Legacy Mod game. I was comparing a few discussions I had previously found through stickwarmods , but when I came back to search the Opera forum, it still took several different searches before I found the older topics.
That made me think this kind of real-time "similar threads" suggestion could genuinely help, especially for users asking about games, websites, browser issues, or other recurring topics. It could save people from creating duplicate discussions while also making older, useful posts easier to discover.
I'm curious whether anyone else has felt the same way or knows if this is something the forum software already supports.