is that true or it just becouse of the link about nudity, sex, pharma :etc comment on directorieslist.blogspot.com
actually SEO men help search engines to operate properly. The thing is that relevant links, relevant content and relevant ads on your site signal to search engine and help to identify it! Irrelevant links harm search engine and desturb to operate efficiently, being as a splinter in your heel...
Well, links from your site to bad neighborhoods can label you as a spammer in Google's eyes if that's what you're talking about.