I downloaded it from ModDB with no problem (after logging in). Euroland, too (Firefox, if it matters).
By the way, is there anything I can do about the atrocious slowdown that happens whenever smoke's on the screen? I've tried compatibility modes, setting the affinitiny of the .exe to just one core, the "disable vertex thingies" trick... All to no avail.
Setting the AA to 2x (instead of max) improves the performance, but that's not an ideal solution. It will do for now, I guess.
Can't do anything about that on newer computers. Try toggling off V-sync, should give you some boost...