For now, I've deactivated the feature. Too many people seem to dislike it. I will think about this if its indeed going to be uninstalled or fixed otherwise.
Was this post too rude for you to respond to as well?
If you don't tell us why it's handy for you, it doesn't help us. Obviously you know of some use for it, and obviously some of us don't. Share this use with us if you don't want us to think this is a pointless addition.
I actually didn't read it. I am quite a busy person, and when I read posts, I read them quickly. Since your earlier post was offensive, I kinda skipped your entire post. (I may have read the first few words though)
When someone makes a post, I check what the search engine would give (read: related topics) sometimes someone makes a topic that already exists, and in these cases the Related Topics function does work.
Its just that the related topics wants to show info, so if no direct linkage is to be found, it will give random info back. There's no option to disable that though.