It's the first time I heard about this X-Loader. Just installed it but haven't tried it yet.To try and actually HELP the OP, have you tried the mobile app that acts as a mini server? It is called 3ds X-Loader and I don't know if it still works, but may be your best bet to not have to rely on other sites
edit- You can probably also edit the filename to make it work with the go.gateway-3ds. Just change it to what the site is expecting (launcher.dat maybe?). Just trying to help explore options
If I understand correctly, if I use the "other" option in the payloads selection and named it as arm11.bin. I can use it to install a9lh on v2.1?
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