What does this do?
<?php
error_reporting(E_ALL);
$pspell_link = pspell_config_create("en");
$badwords = array("theez", "wurdz", "arn\'t", "spelt", "ritely");
echo '<pre>';
foreach($badwords as $key => $mistake)
{
echo 'Suggestions for <b>' . $mistake . '</b>:<br />';
print_r(array_values(pspell_suggest($pspell_link, $mistake)));
echo '<br />';
}
echo '</pre>';
?>
That should generate a bunch of suggested replacements for the horribly misspelled words. The error_reporting(E_ALL); flag should force PHP to generate any errors that occur, even minor warnings.