martinibuster - 7:44 am on Jun 11, 2010 (gmt 0)
What are the directories you can submit your website without google think: "hey you are a seo"?
I don't personally believe that Google targets directories for deprecation. That is just my opinion, I could be wrong. But, the way I see it, all any search engine has to do is submit a directory's backlink profile to the same scrutiny any other site undergoes and any deprecation will be a result of the same checks/filters already in place.
To answer your question, as wheel mentioned, some sites have cooties. So to figure out what sites to submit to, analyze the directory for backlink nonsense the same as you would for any other site.