Default What debrick method is this

My phone is hard brick after trying to flash superlightrom since I was on 4.3. I've tried the USB jig and I've tried the SDCARD method to no success. I know JTAG will probably be what I end up doing but it will be my last resort.

After researching for 3 days and multiple trials of every possible solution I've come across, I found this youtube video. http://www.youtube.com/watch?v=0jT4NwODXL0

Is this method the same as the debrick.bin SDCARD method? Or is the file done differently?

Hopefully those more skilled than I am can chime in on this process. I have not perform this method.