Board Thread:Support Requests - Community Management/@comment-24553580-20190803212000/@comment-9605025-20190804000950

Which are you referring to by old and new? There is Discussions (newest and avaialable at /d), Forum (thread-based like Message Wall, Article Comments, and Blog Comments and available at /wiki/Special:Forum), and wiki-style forums (similar to talk pages and available at /wiki/Forum:Index).