Exchange is a streamlined currency converter for Opera.
Obtain seamless and in-line currency conversion to your own configured currency from every web page you visit.
1) Your own currency, to which the page values will be converted into
2) Sites subject to extension intervention: all, only white listed, all but black listed
3) Display appearance
4) Exchange rate update interval
a) Not tested in every web page. Some might work fully, some partially, some not at all. I will try to keep compatibility at all relevant pages whenever personally noticed or appointed to me.
b) Not extensively tested with all combinations of pages, currencies, visualization options, refresh rates, etc. This is made available as is, and I will try to fix it whenever personally noticed or appointed to me.
c) Exchange rates are acquired using an iGoogle’s widget API. Exchange rates are subject to the accurateness and update rates made available by it, and should therefore the results shown by this extension should serve only as an indicating result, and not a binding value, not replacing the eventual conversion rates used by each site.