Yeah, this mod does work, but unfortunately it doesn't work as hoped. You can purchase stuff, ut you can't requisition with out the Internet. As soon as its turned on, everything resets, and what little currency you had prior will have been depleted.
As someone prior mentioned. I can't see the point of the mod. It actually does nothing in the grand scheme of things. I had fun purchasing out what I could. But everything I brought resets also when connecting to the Internet.
So realistically.. It is just a visual mod with a tease of being able to increase currency and purchase stuff. But you can not progress, so is pointless