What does the term Calvinian(ism) mean, in contrast to Calvin(ism)?
What is Reformed Covenant Theology, roughly? I can't get it clear? Do you simply mean covenant of works/ covenant of grace distinctions? What of the historic covenants - are they discussed under such a topic?
Explain to an Australian the term OPC. "O" Presbyterian Church, presumably. What are her basic distinctives, briefly?
Where exactly does Augustine mention Forensic Justification? I have read scholars who contend that Luther was the first to argue this way, eg Alistair McGrath, but he is a bit New Perspective (your faith is your actual righteousness, or obedience to the covenant, not Christ's alien righteousness received by faith, for righteousness is not imputed according to Alistair, although guilt is), so I am a touch scared of him.
Was Calvin really Catholic on the Trinity? Reading BB Warfield and Institutes I, I thought he contended that the Son was Autotheos, which is hardly a position endemic to historical Christendom. (I think I agree with him).
Finally, on protocol, is it decorous, in fora such as this, to ask questions on someone else's thread?