not working

getiihn the xml and php work but when i try to compare script outputs nothing.

seen that u have a asourcedata variable that is an array, and in the form and class it has been passed an non-array value

public function importPhp($sVarName,$sFileName)
{
if( !@include($sFileName) )
{
$this->errorHandle('Failed to open source file.',true);
}
$this->aSourceData = ($sVarName) ? ${$sVarName} : ${$mySqlStructMagic_sVarName};
}

$sVarName represents a variable name, when you export it in php, php data array is named by that variable, and it is also written in $mySqlStructMagic_sVarName for the autodetect feature.
Possible problem is that you may have changed the php export file or class itself, because all u have to change in demo.php to work on your server are config variables on lines 20-23.
If you post more information about the problem ?