Issue: Footer conflict

It's possible you have another mod that uses the vBulletin method of showing copyrights. If this mod has branding removal that doesn't actually remove the copyright from the code, but simply stops showing it, then any mod would trigger it to show again if it appends to the copyright string.

You can make VaultWiki map to a different copyright string by modifying vault/core/model/settings/xf.php. Find:
Add after:
That should work, but really the other mod should implement a branding removal process that actually removes the branding rather than just hiding it.

All mods should use unique identifiers. This mod is the only one that has caused this. The other mod uses template modifications which are turned off for the footer. So somehow your mod turns it on even though it's off.

VaultWiki looks for a setting called 'copyrighttext' (which doesn't exist in XenForo). If it exists, it adds its copyright text to the end of it. This is the vBulletin behavior. I can only see this causing a problem for XenForo if a different mod creates a setting called 'copyrighttext' (since XenForo doesn't have one) and still adds their copyright to it even though their branding removal is applied.

If you purchase VaultWiki's branding removal option, that's how it works. The copyright string never gets created/appended. It has nothing to do with templates or template mods.

'copyrighttext' is generically named so VaultWiki expects it to be the site value if it exists. All of VaultWiki's own settings use unique identifiers, so that is a moot point. As I posted above, you can override this by making VaultWiki look for a copyright string with a different name with the code I posted.

Ideally though, it would match your existing copyright string if one exists. That way all your copyrights appear in the same place even if you modify your footer template. That is why I said there is something wrong with the way branding removal is handled by the other mod.

I should add that your copy-write doesn't show so it's pulling this instead. But like I said, it does it through the TM and they are turned off so it should even be a factor.

But why would your copy-write be on the forum list page? It should only be on wiki pages.