I have been wanting to translate my applications to as many languages as posible. But since this is a free application, I don't want to spend much money on it. I have thought that I may find other android developers in other countries that would like to help translate my application to other languages while at the same time I can help them to translate their applications to Spanish.
If you are interested, please answer on this thread. If there is a lot of interest, we may even create a site to do these exchanges.