Problems like "the scripts don't work" simply can't be solved without knowing further details.
So, in your own interest, tell us:
- Which php version do you use?
- Which server software do you use?
- Is php installed as cgi or as module?
- What is the url where we can have a look at your problem?
- What is the exact problem?
It might not be necessary to tell us all those details, but remember: the more we know, the sooner you get helpful answers
