Hey Steve (@shrickus),
But for another pull request you are hiding tabs based on a checkbox. So in that case data is also pushed (via dashboard widget nodes) to tabsheets that are not visible in the dashboard. Or does it not work that way?
So I'm wondering if you cannot do something similar: hide tabs based on a username instead of a checkbox? I have bet with my wife for 10 eur (which is my total monthly pocket money that I get from her) that you are able to implement such a pull request... So please don't let me down 
Bart
