Question about upgrading to 3.8
 

My forum needs to be upgraded and i have a simple question here in regards to what file i upload this too. My forum is in the main directory, not a sub. So what folder do i upload the files too? I wont give my actual link out but it looks something like this: http://www.mydomainhere.com/index.php.

Do i just FTP my files to the public_html page?