In order to update do I need to uninstall then reinstall Plagiarism Detector? I have also noticed that some sites are not showing up when checking papers for plagiarism when I run the software on advanced check, it comes back all green in the results, when it should be partially red. Do I need to set anything different in the advanced parameters? Thanks

I sent an email several days ago on the paper I checked, and the links to the site the text was on, to this address: (vb.ru)  Is this the right email address? in response to: sites are not showing up when checking papers for plagiarism when I run the software on advanced check, it comes back all green in the results, when it should be partially red.
What are the best advanced parameter settings to detect plagiarism for custom settings, and which is better the  standard, or advanced settings to detect plagiarism? It seems the standard does better for some reason. Thanks