Allow searching for user's topics, not just posts

[lwc]

I know it may sound like an odd request, but please consider it. When I go into my user's profile, there's a link called "Find all posts by", which is:

https://www.fjsoft.at/forum/search.php?search_author=[my user]

But other forums also allow searching by topics, but for you it's blocked for whatever reason when using alongside a username. I've tried using the following but it reverted to posts...

https://www.fjsoft.at/forum/search.php?search_author=[my user]&show_results=topics

You do support this because if you go to advanced search, it does let you type a username and search their topics. But it uses POST and not GET (which BTW is unusual) so you can't save the resulting link.

It makes it really easy for me to track my topics, monitor responses, etc. and I do it in all other forums.

Thanks!