The ease to use it for my client's projects in different time zones is one thing I love about this software! It has been great working with them because they are very easy going people who enjoy helping others out as much or more than we do ourselves when learning new tools/techniques that will benefit their own project development efforts!! Nothing at all so far but there isn't anything else you could ask from an open source tool like coderush anyway :).
Have created multiple templates using code snippets provided by codashop which was really helpful while creating our first template (it saved me hours!).