First of all many many thanks for providing such a great plugin. I have installed All in seo free version on my site and was using XML Sitemap feature of All in one seo. and it worked great on my site showing in google search, unfortunately i added my site in google webmaster and added the google verification code in the plugin and it ruined. now google doesn't show my site like a paraprofessional's site on search as like it shows before.
Now i want to remove all the data and files of this plugin from my database so i can reinstall it as the first installation, i already tried to deactivate and delete the plugin and reinstalled it but it shows the same result.
please tell me and help me how can i delete the all data and files and settings of this plugin.