Can I Use Drivers, Keys, Themes etc from rEFInd?

[1457384613gh]

Describe the Bug:

What about drivers, keys, themes or so on?
May I copy those from rEFInd?
Additionally, how about the relative path to the folder named keys?
And in order to boot Chrome OS on Brunch Framework, may I add brunch.ber into the folder named keys?

[dakanji]

Anything from rEFInd can be used in RefindPlus. If you read the Installation Section of the ReadMe, you would notice that installing rEFInd and then simply replacing the efi is a way to implement RefindPlus.

On ChromeOS, you can use whatever procedure works with rEFInd.