am i doing something wrong?

i downloaded package in zip file and unpacked it to my local.
php 5 is on it.

First i didnt get any result and got message:
Fatal error: Call to a member function printjs() on a non-object in C:\wamp\www\optimized\example-aa-ur\index.php on line 8

after that i wrote in index.php

$ajax = new autoajax();

then page opened but with error:
This page is downloaded by ajax.
Warning: ADDING_NOT_EXISTEN in C:\wamp\www\optimized\autoajax.php on line 224

Hello,

Who's doing wrong is me :'(, I promise to create a documentation.

You should see "example/" folder because the "example-aa-ur/" needs the project Url Rewrite ( http://www.phpclasses.org/browse/package/4231.html ).

Also if you want to use this project with php4 you need my json ajax class (http://www.phpclasses.org/browse/package/4205.html).

Best regards,

PD: I promise to take time to write a doc. for this class.