I'm really confused about how to properly do the key restrictions for the maps API keys. You highly recommended that we choose the HTTP referrers (web sites) restriction but I'm confused about what you're supposed to enter in there. Do you put in the web address of the site that the key is used on? The map doesn't work when I preview in the browser without uploading to the FTP site. The only way the map works in preview is if I leave it with no restrictions on the key. Help!