Scrapebox good software in research
i'm not using it to post spam comments because most of this worthless and not affect in SERP'S and sometimes have negative effects if you post links to money site not layers .
BUT i use it to find similar sites to me AND high value websites with amazing PR and authority
at all i use all Scrapebox options except post comments
My thought : Scrapebox like Photoshop
every one can learn photoshop but few people can make amazing designs