This add-on add a voice on the context menu named "send to CityVille Link Exchange" when you click over a CityVille link. Clicking on this voice you send the CityVille link on the website www.CityVilleLinkExchange.com where it will be listed in various tables. When other user click on your link, you and the user that have clicked on the link gain in-game rewards. This is the fastest way to gain rewards such as coins, xp, goods, goal items, crew and items needed to complete buildings. Visiting the website you can see your links (when were sent and how much people have clicked on them) and links sent by other players.