php upload multiple files

I know, there is a thread with almost exact name here and I also searched for this kind of topics.
Problem is, that I want to upload multiple files. I try to use the code given at http://www.devarticles.com/c/a/PHP/...-Script-in-PHP/
but it doesn't work for me.
I copied the 3 files exactly as they are, named same as they are on that page. But when trying to upload (3 jpg files at once), I get this:

| could not be uploaded!
| could not be uploaded!
| could not be uploaded!

Do I understand it right: the code doesn't find any files to upload? Or what might be the problem?

You can see the uploaded file(s) here: http://www.folklore.ee/radar/updating//uploadForm1.php
(I will remove them after I get it working)

well, thanks for reading it for 37 times

haha, btw, I got to talk to the server admin I uploaded the files. He said the upload via php scipts was switshed off
It is working now