Can't post the code here because the IPS rejects the post
When I have a plain text string without any of the 'common spam' words, it works. As soon as I include a common spam word, it throws a Warning: Unknown modifier '\' in c:\phpdev\www\ ... on line 33 (which is the line in the phpBB links section):
$total_matches += 5 * preg_match_all($regex, $text, $trash);
Anyone care to point out the corrective action needed, or point me to an effective alternative?