The site given is correct site, and the site says versions past 098 will not hack which explains why yours did not hack. The firmware you need is also there, but you just failed to locate it. On the site click Archive of LiteOn Firmware Files, US-LVW5005 (0102) -Firmware/ (it’s 9th from last of list), Real v098 -ES3/ (it’s 3rd from last of list), and this is the official firmware needed for your drive. Flash with that official firmware first, run hack program, reflash with mod firmware, and should should be set. Once flash completes the 0101 should change to 0098 in the serial number, and I think the B20G may change but am not sure.
How and why are post removed on this forum? Last night I realized my reference to CrazyCanuck post which was above my reply #29 of this thread is no longer there. I thought the CrazyCanuck post very informative as it explained what each part of serial number meant or designated and wonder both how and why it would be removed.