I installed a jib track without club foot boom.
The track is curved in a plane perpendicular to the stay. Radius is just a little bit more than the distance between track and stay measured in the bending plane.
This way the sheet is getting a little bit slack during tack.
I have attached "barber haulers" so I can adjust the sheeting angle of the jib and also lock the position of the car.
I installed a kit from Rutgerson but Selden have a new kit that looks better.
Can post pictures if you like.
Link to Selden install guide
http://www.seldenmast.com/files/1406.../597-205-E.pdf