wooCommerce 2.0 is a new product. Our initial theme was based on wooCommerce 1.6. We are still fixing problems that may occur with this theme and new wooCommerce.
I have been able to replicate the account problems. They are fixed by deleting the following 3 folders:
/wp-content/themes/wp_hot_ecommerce/woocommerce/myaccount
/wp-content/themes/wp_hot_ecommerce/woocommerce/email
/wp-content/themes/wp_hot_ecommerce/woocommerce/order
Thanks for your patience,
Milos