@Doug ... if vBMechanics is not avail anymore, you simply have to ask someone else... we're a bunch of GReaT coders here.. (humble) ..
btw, last time i received a echo from him he was called to a new project/job and had to leave vB for a while, he can't answer new requests and family/own situation was very filled with events! so i suppose he will be back when i have no more life to live!