There is a module for http://drupal.org/project/forex_feed which is better deprecated and merged into the currency module as a provider.
If the maintainer of the forex_feed module does not want to deprecate the other module, then it is still a good idea to use forexfeed as an optional provider for the currency module.
Comments
Comment #1
amateescu commentedProper category for this issue.
Comment #2
amateescu commentedMoving to the new home of currency exchange providers.