BIN Hacking?

Guys, please help me here. I ripped Rayman 2, got all the data, downsample the *.dcz and *.wav files to get it to fit on cd, and tried to hack the bin files. Dosen't work. What I need to know, is how to hack the BIN files. I have followed xena's instructions as:

hack3 1st_read.bin 0

hack 1st_read.bin 11700 (2nd session start point)
hack 2_dp.bin 11700
hack maigo.bin 11700
hack sg_dpldr.bin 11700

This dosen't work, goes to SXXA screen, then everything just goes black, like my DC isn't even on. Any suugestions on how to do this would be great, and if you know how to downsample *.dcz files, please post that, because I am not sure I did that correctly, although I did cut filesize quit a bit...