you see i have the same isue to suggest, since this plug in, is intended for playing PSP games un a tube TV o conventional TV, the screen format must be adapted too, the images look too large on 4:3 Tv's, because the full screen seting are intendet for flat and wide LCD or Plasma TV's but not for convencional TV's that are rathern Square.
and one thing, the full screen option 2 is already looking very crappy, so, i think working on a 16:9 format full screen for 4:3 Tv's could look less crappy than the last full screen option i guees, because that option you have, looks like the pixels are dubbed, so the picture looks more pixelated than option 0 and option 1 fullscreens.
if this plug in is intended for play games on normal Tv's, is fair enough that we users need the option to ajuts the screen format to play porperly on our old Tv's that are not wide 16:9 format.
normal TV users need a set up for changing screen format from 16:9 native to boxed 16:9 for 4:3 tv's screens.
thats all, and forgive me if i said something wrong.