This plugin gets the current exchange rate from Costa Rica’s Central Bank (BCCR). It allows you to insert it into any template or with tags on any post or page. It is also possible to convert an amount of colones to dollars and vice versa through functions in the template or also with tags in the posts. This plugin relies on a 3rd party as a service. It uses BCCR’s web service to get the exchanges rates. Service description can be found here You can find the plugin details on this post