OSX App - app that displays data from a json url in the menubar

OSX App - app that displays data from a json url in the menubar

Closed - This job posting has been filled and work has been completed.

Job Description

the menu bar i am referring to is this
http://www.getharvest.com/blog/wp-content/uploads/2009/05/billable-hours-earnings.png

and just like the image i want a value to be displayed in the bar and after selecting one of the items in the drop down the value that is displayed in the bar updates to the new value. The data is coming from a json url which is just a line of json data nothing complex to dig through. After I pick the right person i'll explain the project more.