This is a standalone portlet for Plone which can display some useful information about the currently logged user at a current context like userinfo, user roles, user permissions or context's attributes/methods.
After installing the package through Quick Installer, go to the manage portlets view and add a new portlet "Debug Info Portlet". Portlet add/edit form allows you to configure a lot of stuff which is hopefully self explanatory.
- list local roles
- list inherited roles
- list user groups
- list roles of groups which is current user member of