Author bloc removal issue

Hello, I am working with your plugin for 2 days ans it works mostly ok for my usage. There is one thing that I cannot achieve (on many sources) and this is removing the author bloc under the scraped post content. I tried all possible ways witch class or html ID (often not possible because post id is included in html ID). What is the trick to get rid of author blocs ? I tried many sites some of these : techoffside.com, androidgeet.pt, ... Thanks for your help