Disabling Signature line

I am creating a new board and in previous boards I've used, I've had trouble with board members in the past regarding their signature lines (either due to content etc) and for this new board I figured it would be good just to do away with signature lines altogether.

I see where to click the box to Disable Signatures, but it appears that members can go in and edit their Profile and create on
e anyway? Is that right?? Is there a way to disable signature lines completely?

Go to your Admin Panel >> Users and Groups >> User Settings, scroll down to find Allow Signatures, click no.

That should do it.

Skittles

I tried that but when people log in, they can still go their Profile and add a signature line where it says:

Information | Preferences | Signature | Avatar | Friends and foes | Watched topics

Well the option will still appear but even if they add something, the signature won't appear on the forum.