I have updated to WordPress 2.8.6 (running Fusion theme). upgrade went fine, no major errors noted, however my WP-e-commerce plugin no longer appears to be accessible. I cannot see the "Products" listings on my Admin Dashboard and my Products are not showing up on my page (http://www.birminghamphoenixclub.com/events/club-events).
Within Plugins it doesn't show up in the active, installed, or inactive listings.
However, the "WP E-Commerce Dashboard" plugin shows my revenue, sales and order requests.
And, if I attempt to reinstall the plugin it says, "Destination folder already exists. /...../html/wp-content/plugins/wp-e-commerce/
Plugin Install Failed.".
Any help will be greatly appreciated.