pgn4web is currently used by the Catalan chess federation to broadcast live games from the Catalan absolute championship.
The Catalan absolute championship runs from May 2nd 2015 till May 9th and includes 5 GMs and several titled players competing in a knock-out format.
The live page for this event is a very good example how a chess federation can easily customize the standard pgn4web live views; at no extra cost, the Catalan chess federation provided a unique live experience for their event.