Baxter has a section on how to evaluate claims of others to prophecy. Do you have his Christian Directory? I can try to find the section and direct you to it, but I don't want to lay it all out here (time constraints, etc.).Assuming Rutherford's view of prohecy that does not need to be apart of Scripture, then how do we deal with the word of knowledge and word of wisdom crowd? They make "prophetic" predictions all the time. Should they be condemned or exalted?
They argue that what they receive from God is small "p" prophecy versus big "P" prophecy and does not need to be canonized. I believe Wayne Grudem is a proponent of this type of prophecy especially when he was an apologist for the Vineyard.
Is the Christian Directory available online?