The overdue task of maintenance on my code base continues.
Some time last October, Yahoo made changes to its finance site, which broke the currency conversion module of my Ruby/Finance library. I've finally got around to fixing this and the result is the newly released version 0.2.2.
Ruby/Finance is a partial port of Perl's Finance::Quote. I initially wrote it so that I could track Google stock movements as the company became publicly traded, which is why it hasn't seen a lot of expansion since first being released.
I must get around to fixing the AEX module, too, at some point, as that's been broken for ages. That will require a large rewrite of the module, however, as the underlying service used by the module has disappeared.