Yes, this is the guy who wrote that article "Fractious Factions" in Dragon Issue #287, maiking the Factions into Prestige Classes. I have one question...
Could someone please give me the link to his homepage? I can't seem to find it anywhere through search engines.
I don't know it off hand but he does have a site. You might want to check the WotC boards. He posts there quite often. Specifically in the Planescape and Manual of the Planes forums. If I come across his site I'll post it for you.
[Edit: I found it. He posts as Kajal, the SouthernOracle on the WotC boards. His site can be found here: Planehopping]