On-The-Fly/Generic Permission

In version 0.9.840 there was the ability to generically add a permission as required; by putting any selected text in place of "view/edit/programming/etc". This has worked quite well for us to date on the older version. I guess the question would be, is there a way to add to the permissions list on XWiki1B1? Part2, related query: Is there a way to show a specific panel depending on your permission? For example, if the user is an administrator I'd like to show an Admin Panel; or if the user has Workflow rights I'd like to show a panel with Workflow features. While I know I can protect the content of a panel by checking certain values (permissions/etc); this would still mean that an empty panel is shown for the user. Brandon Esbach Software Engineer M/A-Com Eurotec Operations LoughMahon Technology Park, Skehard Road, Blackrock, Cork, Ireland Tel +353 21 4808305