I`m upgrading from J 2.5 to joomla 3+
I`ve exported from php admin the DB, most of the tables are fine - extra_fields_* , categories, products_to_categories and so on...
I`m only feeling difficults with the characteristics, because they are addded as new column in the tables, and after importing them from the last version of the site, they are not fitted to the products in the new shop.
I`m using Joomshopping, and I think that it`s the finest shop for joomla.
Is there better migrating tool for the things I`m doing... because the tables have many differences.