I'll try to upload a mod kit that includes the azp.exe later and I think the mod-kit you already have included the Far plugin, which is the one used by Total commander. If you follow the instruction in the link you provided you should be able to set it up by yourself.
And it appears the the Yahoo! guys doesn't know much about programming or they would have said that it's part of a library for some code compilers that 3rd party developers use. And the file you're missing is located in one of the folders in the mod kit.
I could make the Repo men optional, but then you'd lose all your money instead, your account and what you carry with you. And I'm in no mood to add a cheat that makes it possible to avoid paying your debt and get away with it
EDIT:
I checked the mod kit again and I was wrong, it doesn't include the AZP viewer, only the e6 one. I'll include it in the mod kit I'll be uploading once I have collected all the files.