Have you purchased the branding free license? There is a difference.
Quote:
Please note that you are not permitted to remove the vBulletin branding / copyright unless you have purchased the branding-free option. The costs are $120 on a per license basis and is a one time fee.
Removing the branding without permission will result in having your license being revoked.
|
You will find that quote in the manual.
http://www.vbulletin.com/docs/html?m...rsion=30607601
eta: If you have not, you can only remove the powered by and version number.