DUBPL8
Go Kart Champion
To my ears dub is generally about reverb, delay, and mastering favoring the mid-low frequencies. Dubstep is bass-centric but in an entirely different way. There really isn't any relationship between dub and dubstep I've heard aside from the name IMO.
Then again, discussions like this make me wonder what King Tubby and the likes would have done with modern equipment.
Listen to some Digital Mystikz (Mala & Coki) and you will state otherwise.