19:
20: blue

NECROPOST 
It was up when I came on today...
Yes, Mario already necroposted... giving a solution to a riddle that has certainly been solved before...
25:
it doesnt give a bonus
I checked every page of this thread… The first 25 puzzles have already been solved, even though the initial post still says 19 - 25 haven't been solved.
The owner probably forgot to update the first post.
At the top of page 10, zax said:I need the answers and answerers to #19 through #25 for the main page.
So, I think zax forgot.
Nope, you're wrong. I'm not playing/updating that game. The creator of the thread updates it.