Replace Current Map Grid
My client has a site that is based in Second Life platform. They seek to replace their website's google map feature with a grid for the "Second Life" based I believe in Amazon. An example of this grid http://maps.secondlife.com/ They run a wordpress site, and seek to use and make available the ability to add coordinates to a post like currently possible with google maps.
Ability to manipulate a wordpress theme's engine css and all attributes visual and hidden, namely that found http://themeforest.net/item/top10-wordpress-multimedia-tube/6246842