How to add custom tab to Team Web Access

Question

I'm using TFS 2010 with Team Web Access and I want to create custom tab on TWA. It is possible because http://urbanturtle.com/videos/ have same functionality (they've added two custom tabs).

How I add custom tab to TWA? Do I need change/add something to the database?

Answer 1

We don't have a good extensibility model for that in 2010. The Urban Turtle folks use a filter to rewrite the HTML, I believe. Early on I believe they and some others would overwrite TFS files, but that breaks servicing (ie, a patch wouldn't overwrite them, leaving the product in an inconsistent state).