- Added code to redirect category child so it uses the full path, i.e., parent ID = 3, child ID = 4, url -c-4.html changes to -c-3_4.html
- Added code to redirect category id = 0 to home page and issue a 404 error
- Fixed problem that caused code to fail with oscommerce SEO urls ( /cPath/ID )
- Fixed on/off switch in admin. The first setting now turns off the whole module
- Removed unused variable
- Updated instructions regarding .htaccess file
- Updated instructions regarding upgrading from a previous version

This is a full package.

The support thread is at
http://forums.oscommerce.com/topic/1...-v21-by-chemo/

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