Since lately we have been getting some spam that is sent using our Ask A Question contribution I've added a couple of basic antispam measures to try and discourage this. First the message is checked for the presence of links by looking for 'href=', 'http://' and 'https://' which most of the spam messages we receive have. If any of these are found an error is generated. Second the form is checked to be sure it was submitted from the host web site Ask A Question page. If it was submitted from anywhere else an error is generated.

The complete install is attached but if you have already installed an older version simply replace the two ask_a_question.php files.

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