FXtender Pro + JobRoller 1.7 beta
To anyone wanting to try out the new JobRoller 1.7 beta, please disable FXtender Pro first.
JR 1.7 features a new Payment API that is not compatible with the current version of FXtender. I'm working on and updated version of FXtender that will be fully compatible with JR 1.7 while maintaining backwards compatibility with JR 1.6.x.
It should be available in time for JR 1.7 official release.