Ah, okay. Thanks for the prompt reply.ReiNAND for N3DS contains some patches such as firm, signature and more on the latest build which aren't allowed to share here.
Speaking of links we're not allowed to post; we're not allowed to link to either Gateway or Max Console because both host illegal content, in this case a Gateway release.If you haven't place the Launcher.dat from [Gateway/MaxConsole link removed] into the root of your internal SD.
Make sure you're using the correct QR code for your region from the above download as well. To remove any QR code already in Cubic Ninja hold L + R + Y + X until a pop up appears.