Magento – Shopping Cart

I try add e-comm 3.6b2 plugin to wp 2.2.3 but back this database error.

It sames this plugin can’t write query on display_frontpage in wp1_product_list

Any guy suceess use this wp plugin on wp 2.2.3?

WordPress database error: [Unknown column ‘display_frontpage’ in ‘where clause’]
SELECT * FROM `wp1_product_list` WHERE `display_frontpage` IN(’1?) AND `active` IN(’1?)

e-comm 3.6b2 -> WP 2.2.3