I just got the Spycraft version of Dark Inheritance and am converting it to 2.0. I came up with this subplot to the Cursed Background
Cursed: Boy did you get the wrong person mad. The person you ticked off was someone of high power and they decided to curse you to teach you a lesson.
This is considered an always active plotline. The GC may spend one action die to cancel any use of your action dice when he thinks it is appropriate. By the way, GC, make sure it is very inappropriate when you do.
The only way for this curse to be reversed is a complex skill check with half of the checks spent on Investigate/research to research how to reverse the curse and the other half spent on checks to do what must be done to reverse it.
What do you think?