I was just having a look at Toonstruck's PAK archives, and then I tried the unpacker Benjamin Haisch (John Doe?) has at his website, and found some strange results.
I might be wrong (I'm new at this resource-cracking thing), but I found that the size of the result files is exaclty the same number of the offset that points to each file in the resource header. Is this a wonderful coincidence, or maybe there is an error in the unpacker? I'm saying this because I also tried Lebostein's ToonRipper and it works nice with mus and svl files (which are not packed in the .pak resources), but not with .sel files extracted with Haisch's unpacker. Perhaps these files are not being unpacked properly?
Thanks in advance.