The point (for me, anyway) of playing in full screen is to play the game as I did back in the day. That said, I did find your links helpful and have adjusted my eqclient.ini file to a pixel-perfect resolution and position for when I do ALT+ENTER into windowed mode
[You must be logged in to view images. Log in or Register.].
I've tried WinEQ, and it turned out to be more of a headache than my actual issues.