Err, Most comments I have are "Best of Luck". Hope thats an interaction out there :)
People (contestants) are just desperate for votes & posting comments to get one back, I remembers during Galaxy tab contest. there were 50+ such spammy comments...
Varun, second post too rocks dude.
Avi, that's human nature, but there are good readers too, who are genuine in their comments.
@ Pramod Ji, I know sir, people hardly read even before they hit the comment button, while competing in a Competition.
Avi, it is a thing one doesn't have any control on. One has to see good reader and keep him coming to your site.
Hope so Arun. The only thing you can do is to delete those one word comments as soon as they appear so that people get to understand that you do not encourage such spammy comments. It has helped me in one of the competitions eralier and the result was that every comment was atleast two lines long... I know that it can be better than that....