Yes, that help. My problem now is to find out of the currency data is part of this. I have looked at Yahoo sites that talk about cinditions for usage of their data but in none of them is the currency data mentioned.
The other problem is that I don’t know if the source of the data is what they call an api. It comes from an XML file
provided by yahoo and the widget was made using php.So, is this an api or is it an illegal hack?