Hi George thanks for replying. Listen I LOVED the plugin but while searching for a solution for my site’s phishing problem I asked for help through Google forums, where I was told that some of my site’s js files were flagged as potential phishing.
They provided me with this link that appears to show that this plugin’s files are blacklisted:
https://urlquery.net/report.php?id=1481809079166
I also found that many of the other plugin’s reviewers mentioned that they had issues with spam.
Regarding Web Master tools, I pasted the code in the appropriate place but Google could not verify the site. On a hunch (after trying for days), I deactivated the plugin and my site was verified by Google immediately.
Hope this helps.