If you're looking to add something like the GAdsManager (v2) in your v3 map, then you'll have to wait for that feature to be released. I'm guessing it's on the list of things to do but there's no telling when it will happen. I suggest in the meantime you use regular AdSense outside the map and when the equivalent to GAdsManager is released for v3, add it into your map.
-John Coryat http://maps.huge.info http://www.usnaviguide.com http://www.zipmaps.net -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api...@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.