It would be easier with the "Subscribe to discussion" button on the right hand side. Each time there's a new post you'll get a notification on Steam.
Don't leave any details outside the puzzle maker's post.
So here's the recommand format:
Author (Optional, skip it if you're the author)
End time (Optional, if available)
by chour http://www.steamgifts.com/forum/bj5zA/puzzle-chours-revenge
Ends in 2012-07-16 00:00:00 UTC
This thread only for posting puzzle information, comments don't follow the format will be deleted.
Admins can still post announcements for puzzles they like.
If you got any questions or suggestions, don't reply to this post, comment on here: http://steamcommunity.com/groups/puzzleseekers/discussions/0/882957625921280969