-> Added Canonical code per Greg's (Phocea) suggestion.
-> Added code to test script to check for missing titles and meta tags.
-> Added code to test script to check for length of titles and descriptions.
-> Added a popup window to the test function to explain the various errors.
-> Added an index.php and product_info.php file to the contribution.
-> Added database option to control the TinyMCE editor. The editor must be installed separately.
-> Fixed code in test script where only language id 1 was being checked.


This is a full version.

The support thread for Header Tags SEO is at
http://forums.oscommerce.com/index.php?showtopic=298099

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