for the "foreach() .... category" tracker error , here is the fix:
in /include/functions_category.php
find:
PHP Code:
require TSDIR . '/' . $cache . '/categories.php';
and replace it with:
PHP Code:
require TSDIR . '/cache/categories.php';
That error was generated by the fact that "$cache" variable is never called in this page ...
There is another way, to call global.php, but it's messy, and adds load to your tracker ...
Have fun!