No need to put that line in the .ini if you put the OGL driver in the KOTOR folder. Both the 4.11 and 4.2 DLLs work fine, apparently 4.11 is a bit more stable but 4.2 is the only driver that gives bloom effects on ATI cards.
<{POST_SNAPBACK}>
I've noticed no bloom effects using the 4.2 dll in the KOTOR2 folder.
*shakes head*
I also hope we get bloom effects once this patch it out.