hah! Using JohnJohnJohn's approach as a search string (good idea j^3) I found the release date of BIAB 2017 (Dec 1, 2016... so Musiclover might be onto something! Let's hope so, since Dec 1 is right around the corner!)


https://www.pgmusic.com/forums/ubbthreads.php?ubb=showflat&Number=378833&Searchpage=2&Main=54365&Words=https%3Awww.pgmusic.combbwin.htm&Search=true#Post378833

(you might have to copy-paste into the browser)

apparently the filename for the main BIAB page never changes... no matter what the year might be, it is always named https://www.pgmusic.com/bbwin.htm

so if you make an advanced search for that string, and confine the range of the search to newer than X years, but older than Xyears-1month, you should see any posts from late Nov-Early Dec with that link embedded. Like the announcement.