I need version the version of Forge for Minecraft 1.7.10 in order to use the Project Red mod. Project Red does NOT work on any version newer than this. And yet sadly, this installer for this older version of Forge fails (though the latest version of the installer, the one for Minecraft 1.8.8 works perfectly, but this version of Minecraft is incompatible with Project Red), and the error log from the installer shows a number of files that the installer attempts to download directly from one of Mojang's own servers (something that you guys at MinecraftForge.Net have no control over, unfortunately). It gives a 403 error (access denied) when trying to download these files. All the files that fail to download have this one base URL in common https://libraries.minecraft.net/
Can you please re-host these files on your own server? I assume you guys have a backup copy of these required files somewhere on your own computer. Maybe you can re-write the Forge installer for MC 1.7.10, and reprogram it to use your own backup copies. And if you can't do this, then I'm LOCKED OUT of being able to use the Project Red mod. So please, for me, make all possible efforts to re-write the installer for Forge for Minecraft 1.7.10.