About the only way a cracker could figure it out would be to do a memory dump and attempt to reassemble then decompile from that - although it's possible it's a real hassle and very few crackers would bother.If a Moleboxed app accesses a table it is vulnerable to the VFP hook, isn't it?
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1
