Am I the only one this link isn't working for? When I click on it I get "index.php". file(1) says this: /Users/zrail/Downloads/index.php: data Edit: Here'

Am I the only one this link isn't working for? When I click on it I get "index.php". file(1) says this: /Users/zrail/Downloads/index.php: data Edit: Here's a link to what appears to be the original paper: http://pnylab.com/pny/papers/vptree/vptree/ http://pnylab.com/pny/papers/vptree/vptree/