As a Committee member your permissions within Moodle allows you to see things that others can't see and indeed you can do things others can't. The grey means it is "there" but not available to ordinary members. I have made the National Committee Members 2013-2014 page visable. The Invoice Page is for testing and not for general use.
I have updated the WA listing. As for the National listing I will need to think harder as the information comes from another part of Moodle and I need to work out how to handle people who have "two" roles.
I will be away from Sydney for a couple of days but will get back to you ASAP.