I keep hearing about this, I know its a town thats on the border of skyrim in morrowind, right?

Did bethesda put out for a copyright on it just like they did with Dawnguard and Hearthfire before?

Yes. And not that I know of, but what do I know? I quote Sheogorath!
I don't see too much intrigue in it, but maybe that's the intrigue after all, the no intrigue, the mystery!

Blacklight or Blackreach? Blacklight is a major Redoran city on Mainland Morrowind, and not in Skyrim but lore wise borders it. Blackreach is a massive Dwnmer city.