From what i read in this forums, also here http://l0nk.org/wkcomp.png, 19.g and 1.9s introduced some bugs. Reading that tab: if i dont need play original DL games i should go for 1.9g or 1.9b if i don't have SMG protected games (or i know ho to bypass protection) i could go 1.9b going 1.9b should be better since i'll have region free, speed fix and audio fix, wich are bugged in next releases is this right? i'm most concerned about 6x - 3x speed now my questions: wich games are smg protected and how i bypass this? where could i download 1.9b upgrade disk and it's configuration disk? is that worth it?