SEO - bloggers against blog abuse

As mentioned previously, having plenty of backlinks pointing to your website is a very important search engine optimization technique. There are many ways to get backlinks and one of them is to participate in activities such as BlogCatalog's Blogging for a Great Cause Challenge. For this activity, all you need to do is to blog about putting an end to some sort of abuse on Sept 27th (you decide what kind of abuse to blog about). In return you will receive a link to your blog post from the Blogcatalog blog when they will list everyone who have participated. Since I'm very enthusiastic about blogging, I would like to blog about putting an end to blog abuse. Using blog as a platform to promote child pornography, racial discrimination, violent and hatred is being socially irresponsible. We should refrain from blog abuse.