I'm having the same issue. I have copied the files and checked multiple times that they are in the proper directories as shown above and on the install instructions. This has me very confused and frustrated. I am not seeing anything but the defaulted items in my Modules/Payments. When I click on the 'Install Modules (46)' button, I can see the Paypal items there but nothing happens when I click on it. I have attached screen shots of both pages so you can see what I've got. One thing that is strange is in the install modules page there is no column on the right side for any install options like there are on the other install module pages. Is something messed up here? How do I install these modules?
All and any help is appreciated,
Frank