ok so i am having this error with ugx script placer had worked before multiple times but whats happenning is very time i try to create a map i get this message            "UGX script placer was not able to find your root folder at: cannot create map"

Do you have a default installation directory? If so hit the "default directory" in options. If that doesn't work just apply the "custom directory" option to the required folder. Also make sure you are running the program as an administrator.

i have no idea what any of that ment i am a noob running windows 8 could you please try to explain it easier?

You also need to install the Mod Tools first. Personally I don't provide support for Windows 8.

i have everything installed to the root folder.