Dude, I actually just joined here, and I've read (parts) of your Alt-Hist. I'm astounded. It's AMAZING, so incredibly detailed, and, as other commenters said, very realistic. You've got photos, newspapers, and maps. And somehow, you've found a way to make Libya super interesting. This could like, really happen. You have opened my eyes as to what Alternate History can be. Oh, and the flag. I definitely think it fits in with the austere colors used in most radical Islamist movements, but using the color dark gray is cool because I can't think of any flags that use it. The Kufic-Script Emblem is certainly unique, but its highly angular geometry, it's dark color, and the fact that it's inside a white circle, definitely gives me nazi party vibes. Overall though I really like it! It looks a lot more official than the current IS flag, the one with the really smudgy Arabic.