Looks like you have a space in your installation location. Either use quotes, or change the directory name you are pointing at so that it doesn't have any spaces. Let me know how it goes.
Also, I see you did what I thought to do, then thought better of it. The LS_URL entry doesn't have italics in the documentation, so I'm assuming you don't change that. I could be wrong, of course. I'm in the midst of creating a batch file to run all this back to back. Trying it without modifying it, for starters though.