Hacking An issue with installing DLC

[kudofan]

MaiDumpTool doesn't seem to recognize my "addcont_plain" folder.
It's on the root of my Memory Card, e.g. ux0:/addcont_plain/PCSE00005.
What am I doing wrong? Am I supposed to use a different app to install it?

 

[Tom Bombadildo]

You put it in the wrong place. It should be in ux0:/addcont_mai

 

[kudofan]

Then what's addcont_plain for?

 

[Tom Bombadildo]

That's for VPK DLC, not Maidump.