MyBB Community Forums

Hello guys I want to know how this plugin works and which one do I put Yes to these options:
http://i.imgur.com/uOpe2bl.png

Here is a the link of the plugin https://mods.mybb.com/view/google-seo

Click Yes in all and creat File .htaccess with no type and copy pass whats telling to pass

I paid someone to fix my google seo plugin thanks