Apple Remote Desktop - Not Updating
For what it's worth to those running into this problem, it looks like several others were having this issue in another closed thread. ARD would get stuck and not update from a boxed version and Apple reps told people to buy the version. I moved ARD out of the apps folder and then it showed the paid update and then moved it back in and then got the install option and everything woke up and worked.
Mac OS X (10.6.2)