I have Installed CM answer plugin, but how can I add that as a menu at the top?
Note: I can install plugin but the problem is that I don't know the way to add the plugin into the menu or a page.
Go to your dashboard->appearence->menus Select the menu where you want your link for this plugin
Now create a custom link from the custom Links box at left side as: enter the url as:http://www.your_site_name/answers/ and enter the label as anything you want to display in your menu
add this custom menu in any postion in your menu and you are done!!