wow,a really nice instrument there,bookmarked
love the amount of currencies you monitor
if you could add a simple converter and/or price change for the last week or month
maybe even create a price widget for sites ,coindesk style
keep up the good work!
This guy have a great idea, you can use the API to return a small html page, with a method for the currencies, maybe one for the size. The actual design is really good, please keep us updated regarding the updates you plan to make, there are so much great things you could add, but try to keep it as simple as he is.