[TUTORIAL] Making BMS Scripts; Post and get help with your BMS scripts!

[Pingus!]

A bunch of the BMS scripts on the first page lead to 404s. Can someone update that?

Also I'm looking to extract some pkg files as seen here. Can someone either write a script to open it up or look over my files and give me advice on how to open them?
https://drive.google.com/open?id=1_Tu_Dt...U34vbhLNTz

Here's script segment for BMS:

Code:

get BASENAME basename
get HEADERLN long
get ARKSIZE long
get ENTRIES long
for i = 0 < ENTRIES
    get NULL long
    get OFFSET long
    get END long
    xmath SIZE "END - OFFSET"
    set NAME string ""
    string NAME p "%s_%s.mtxt" BASENAME i
    log NAME OFFSET SIZE
next i

Must run with QuickBMS. They look like CPK files.