Haha, cmon, let us all be a bit friendly.
This is the account i use when i'm at work.
I'm Eliovp --->
https://bitcointalk.org/index.php?topic=1424132.0I know what i'm doing, don't worry ;-)
My point is. It works with every driver, no need to copy files. It all works out of the box. (tested on 6 different kind of cards and 4 different chips) ;-)
In my experience AB does not work well with rigs using different cards ie 7950, 7870 etc. Also using dlls is a handy way to get past certain issue with drivers and more than 4 gpu in windows, ie when using 6 gpu driver mod not all drivers are supported. At any rate it is good for community to know there are a few different options.