yes, found: http://www.haughin.com/code/simplepie/
and tried with php 5.3 installation ... simply do not work
I recalled there was a problem in simplepie for assign new by reference, just downloaded newer code from http://simplepie.org/ ... still same problem.
So
{syntaxhighlighter brush:bash}
sed 's/=&\ new/=\ new/' simplepie.inc > Simplepie.php
{/syntaxhighlighter}