"Why do I have to make an account to view the source code?"

Because I disagree with Google and Bing and every other website on the planet indexing my shit. However, I will not stop you from reuploading it yourself, since it is open source after all.

Making a dev.s-ul.net account is free and easy. You can also email me if you have any questions or want the whole package with all the GFL/HG2 data.