Users cannot access to ad sharing panel

Hi,

I have activated the adsharing plugin in a WPMU environment. For the moment, there is only One site in this network and users do not have access to the Setting>Advertising panel to paste their own adsense codes. Only admin users have access to Setting>Addvertising.

Could someone please tell me what can I do to allow all my registered users to input their adsense codes?

Thanks!