How to put a new box content in the forum page?

I can not find a page of type "topic view" or "forum view" in the menu in Page Builder. only index forum and home forum.

Using the Page Builder, How do I add a new box on page forum where there are the topic and messages?

Does anyone know?

Thank you!

You don't. At least not using the page builder. If a page is not in the page builder, then you cannot use the page builder to edit it.

And i cannot tell you how to do it either. My area of expertize is PHP. But for some wacked out reason i do not fully understand, they chose to use XSL for the forums. XSL is something i do not work with.

So you will need to keep bumping this topic. It may be awhile before you will get a answer to this one.