Spring RTS Engine

My OS is Windows Vista.
Spring Lobby was downloaded into Drive C, where everything else goes o_O
And I think it's version 0.85. That's what it says on the bottom of the window anyway.
I just tried uninstalling and reinstalling it. Still the same error.

I have been using Spring Downloader all this time, but I would like to know how to get Spring Lobby to work. I have downloaded it and installed it, but every time I try to get into the game it first gives me and error that says this: "Couldn't create folder. Be sure there isn't a write protecti...