It also includes Search by date, which is still sadly missing from this forum. Of course recent dates get dated as time goes by and you need to search by older dates.
Of course, as set said, you can scroll the 3300+ pages (24/page) on e.g. MAGIX Vegas Pro forum or do a Search here to get a multitude of results as the filters need some refining yet. The post below lists recently added "search functionality"
An easy way to find your own (or any user's) posts and comments (and the threads you/they contributed to) is to click the user's avatar and go to the profile page.