I'm actually the author of those fixed widgets! They are on the website in the app library. (Even though they aren't "apps"... I originally wanted to make a sep

I'm actually the author of those fixed widgets! They are on the website in the app library. (Even though they aren't "apps"... I originally wanted to make a separate page for non-app Mavericks software but it felt weird.) The idea is, remove the nonworking ones to start out since they're broken, and then you can install the working copies.