From COGSCI department at Princeton --
Frail -
delicate, fragile, frail -- (easily broken or damaged or destroyed; "a kite too delicate to fly safely"; "fragile porcelain plates"; "fragile old bones"; "a frail craft")
I don't think that's the word you're looking for. If it is, than you've proven Ronald's point. Would not the fact that he replied to every point of your previous posts kind of defunct your "Psychology 101" reasoning that he's got a frail ego? To me, "frailty" would be a more fitting description for the one who posts a link most forum-goers have seen two months ago, gets his ass handed to him, then doesn't reply to a lengthy criticism in favor of simply saying "you're a court jester", "i will prod your broken ego" blah blah blah. If anyone's ego has been "prodded", it's yours.
On a sidenote, even if you were referring to "ego" in the Freudian sense of the word, then it's woefully apparent that you flunked out of highschool psychology. In the future, please refrain from emulating Rosh unless you can become educated about what you're attempting to argue (in this case, Ronald's ego.)
You posted a s***ty link. Everyone does that sooner or later. Leave your bulls*** RPG Codex legacy behind you and learn from your mistake.