Hi,
I've got a vector 2- old but solid rig. I have not attempted any FF on it as I read on ( http://www.dropzone.com/gear/Detailed/97.html ) that is not FF friendly (i.e. premature deployments etc.). The main difference I've spotted on my vector 2 so far is that my riser covers are Velcro secured (FF friendly rigs have tuck-in flaps), also flap that covers main pin is not particularly secure (I haven't seen, but I think flap opens during free fall).
In general main pin is pretty secure and I don't think bridle is exposed at all (just a bit where my pilot chute enters spandex pocket).
Do you think it's safe to attempt any FF manoeuvres on my current rig? If not do you think it is possible to fix it by taking it to the rigger?
Thanks and blue skies!