How to remove CSS version in source
 

I paid for the brand free license but if you view the source code of my board it still displays this:

/**
* vBulletin 3.8.7 CSS
* Style: 'IronMagazine Default Style'; Style ID: 1
*/

For the life of me I cannot figure out how and where to remove this? :confused:

That's hard-coded in the file includes/adminfunctions_template.php, search for "Style:". You can change it or I think you can take out that entire line if you want, but don't take out the lines before or after it with the <style> and <link> tags. Then you need to go to Maintenance -> Update Counters in the adminCP and run Rebuild Styles to see the changes in your page source.

I will try this, thanks!