greeklover: is this possible?
Yup.
Seriously, yes.
I don;t know if it would be kosher if I explained though.
edit: Excuse me. The method I was thinking about, an RSS feed for each individual thread appears to be not working. If you look at the page source, you'll see the url for it. It appears to be turned off though. My mistake. There is an RSS feed for the front page though located here:
https://www.gog.com/frontpage/rss also:
feed://www.gog.com/frontpage/rss