Thank you for this great contribution... but at the moment i get just errormessages :(
When editing an existing product this error occurs:
1054 - Unknown column 'special' in 'where clause'
select count(distinct options_id) as count from products_attributes,products_options where products_options_id=options_id and products_id=30 and language_id=1 and special=0
[TEP STOP]