chaarnol

so i can download the mod manager, but after i select skyrim and X out the other games, it says that it cant find the rigt ebsite or something, and when i start downloading it, it has a red box that says the website is unidentifiable, can anyone help me out some? ive looked forward to mods for this game since i saw the first one i had ever seen and its a pretty big bummer that i ant download them D: