I have to add a lot of items in wordpress menu (lot of 2nd level items) is there any bulk menu item creation method available to do it ?
is there any way to add wp-ecommerce categories in wordpress custome menu
You can see all categories listed here including wp-ecommerce categories.
Just create a new menu for your wp-ecommerce categories. Lets call it "ecomcategories". You can call this menu in your theme using this code.
You can just drag and drop for sub menus. You can create unlimited menus and submenus.