A better patch for mediatype recognition, only for 47 at the moment, because i'm trying more stuff.

Now all bitsetted, not bitsetted, "half bitsetted" (Plextor, LG..., dvd-rom with burnable layers) DVD+R DL 
looks like pressed dvd-rom, with maxallowedspeed to 2x, like originals, then at max speed (16x?!?) when unlocked.

Overwrite the patch.scp and reverse.scp in birdy flasher directory (thanks Birdy for the tools, much appreciated), 
restore to original fw (better with the flasher you used before), then flash again.

Mediastealth is a pain, ehehhehe, hope for someone else to bring it up