Hi Robert,
The only functionality of the gadget that can be customized can be located by clicking the Settings link at the top of the gadget. You can also locate this menu in Method by navigating to My Profile > Gmail Gadget. Everything else comes as is and cannot be customized.
-Audisho
Audisho Sada
Product Manager
Method:CRM
a.sada@method.me
Toll Free: 1.888.925.6238
Local & Overseas: 416.847.0400
Fax: 416.640.6027