Since this SEO Challenge contest began, I have been getting tons of comment spam from fellow SEOers. Come on, don't you think I have set up methods to block that type of spam?
Before you try to comment spam here note the following: (1) All comment URLs are redirected and will not pass PageRank or link popularity (2) If I see you added comment spam, I will ban the whole URL from adding comments in the future. (3) If you repeat this action, I will ban your IP address from visiting this site.
Please be considerate. I do not charge for this site. This site is a resource for the SEO/SEM professional and costs nothing for you. Please do not cause unnecessary work on my side. I can use that time posting more information for you instead of deleting and blocking comment spam.