"This will bring up a file browser. Navigate to the "Content" folder in this directory. You should see the .crp file of your asset. Next, simply drag and drop your PloppableRICODefinition.xml file into this folder, and close the file broswer."

So what happens if I want to publish two buildings in the same workshop item that both have a RICO definition? I can't paste two RICO definitions in the folder because they have the same name, right?
Can I solve this with a separate folder inside the "Content" folder?

Some information in the guide would be amazing for those who like to experiment a bit more. :D