There's this nifty feature on the forum called "search"...if you had searched for "currency", you might have seen the link to the thread called "Announce: Currency Convertor". There's also this cool thing called "google". It is a "search engine", which allows you to "search" things called "websites". Doing a search for "maemo currency convertor" before posting your question would have given you the information you were seeking all by yourself.