I am experiencing a similar issue related to post 111 made by @BobZhome in this thread.
I hex edit the rawkswf.conf file accordingly as the instructions state. Yet when I install the songs to the SDPC folder the way the instructions state, I end up still getting a cRBA and a sZAE folder. The cRBA has all the right files in it, but the sZAE only has the 000.bin file.
I am using RawkSD3B4 for the installing of the songs. I have songs ripped from Rock Band 1, GH:WoR, GH:Van Halen, GH:Metallica, GH:WT, GH:Smash Hits, and GH5. I wanted to see if anybody else experienced something like this with similar setup.
FYI, I used a program called Replace Pioneer that batch edits binary files. I used it to batch replace the /cRBA/ with /sZXE/ in the data files for each songs folder under SDPC\rawk\rb2\customs. This is how I am having to do the old method of instructions. This makes it A TON easier than doing 242 songs data files one by one in a simple hex editor. I plan on trying to see if I can still go from here and get this to work. I read this whole thread from start to finish and have improvised so far using alternate tools and methods people have said to try that the first post instructions do not say to do. I'll post if this works in the end for me though. I think it will, considering that @BobZhome in post 113 did that and it worked.
*UPDATE* It seems DLC packer/unpacker tools will not work for me at all anymore for this. It reads zero bytes from each bin file even though it is clearly in Windows showing megs of data for each file. I get a strand of app files all of the same 192kb size. I am so confused as to why this is happening. I swear I've used the tools before and they worked, now they don't.