hypotenuse

All on one page: http://www.businessinsider.com/google-products-2011-1?slop=1...

I agree. Here's a Javascript snippet I saw recently that is a useful start for doing this (read the comments for some ideas of what you may or may not need to modify): http://www.bradshawenterprises.com/blog/2011/a-jquery-functi...

I've heard many positive reviews of Pivotal Tracker: http://www.pivotaltracker.com/

If you're hosting it on your own I've also heard that Redmine is great: http://www.redmine.org/

Curt (http://news.ycombinator.com/user?id=curt) has a lot of experience with this process. Here's a thread he posted a few months ago that's full of great information: http://news.ycombinator.com/item?id=1840896