you can edit the turstedExternal Application Role
Navigate to https://${HOSTNAME}:9044/ibm/console/login.do?action=secure Enter User ID : wasadmin Enter Password : lcsecret Click Login
Expand Applications > Application Types Click on WebSphere Enterprise Applications
Find Widget Container
Click on "Security role to user/group mapping"
Add your trusted user to the trustedExternalApplication
A doc I wrote on this is at... http://www-10.lotus.com/ldd/appdevwiki.nsf/dx/How_to_update_the_quickstart_to_support_Widgets