I'm not sure why his earlier post on JSON vulnerability wasn't picked up here, but as a web dev who's on verge of having to get JSON-savvy, I'd really appreciat

I'm not sure why his earlier post on JSON vulnerability wasn't picked up here, but as a web dev who's on verge of having to get JSON-savvy, I'd really appreciate expert assessment from some of you on this and on haacker.com's day-before post: http://haacked.com/archive/2009/06/25/json-hijacking.aspx http://haacked.com/archive/2009/06/25/json-hijacking.aspx Gracias. Edit: Or maybe respond to earlier post, now linked at HN: http://news.ycombinator.com/item?id=675678 http://news.ycombinator.com/item?id=675678