I just modded a map that would have earned me 2 kudosu. Shortly after posting my mod, I noticed a small typo in my post and promptly fixed it. Now suddenly, I can only earn 1 kudosu for my post. 
Map I modded.
http://osu.ppy.sh/s/35526
Map I modded.
http://osu.ppy.sh/s/35526