So you can't find Slush's thread?
Hint: On your keyboard (thats the thing with all the buttons with letters on), press the button marked "Crtl" and also the button marked "F". That'll bring up a find box. Type in "Slush", and press the enter key (it's the big square button near the right side of the keyboard). Your internet will show you the thread. Click on the link and you can post there.
It's basic computer use, I wonder why you're trying to mine bitcoins when you haven't even got the basics of using a computer figured out...