Reason behind this :
The following changes will go into effect on July 10, 2013:
Mobile App Install Ads change
We are updating the Creative Spec parameter 'app_platform_type' to 'mobile_store'. The possible values for mobile_store are now "itunes", "itunes_ipad", and "google_play".
Conversion spec and tracking pixel ID changes
We are deprecating the use of 'tracking_pixel_id' when specifying the desire to track a conversion pixel in an ad. You should instead specify the pixel in the newly launched tracking_specs field. We are also deprecating the use of conversion specs in bid types that are not optimized for actions (e.g. CPM, CPC, and oCPM when no bid value is placed on actions). You should instead use tracking_specs to track conversions for these bid types.
Custom Audiences change
We have changed the targeting spec parameter 'excluded_user_adclusters' to be 'excluded_custom_audiences'. Additionally, the endpoint to create and retrieve your custom audiences is now: https://graph.facebook.com/(act_adaccountid)/customaudiences.
Accessing link stats change
App access tokens will be required for accessing the link_stat FQL table. App access tokens will also be required for retrieving data from Graph API endpoint for link stats, ie: https://graph.facebook.com/?id=http://example.com.
Graph API search changes
User access tokens will be required for all search Graph API calls except Posts, Places and Pages. App access tokens may also be used for Post search Graph API calls. Places and Pages search Graph API calls will still require an App access token. Search for Applications will no longer be supported.
Open Graph apps using custom actions for fitness, books, movies, and TV
As announced in March, any apps that previously used custom actions to represent this type of sharing will need to move common actions by July 10, 2013.
Removing 'page_friends_of_fans' metric
We are removing the metric: 'page_friends_of_fans' from the Insights Dashboard and the Insights API.
Copy Below Code And Change *mytricsway with your page id -
Change Width=480 to your desire one. Thanks for reading this post...