Hello rolls rolls,
We are currently looking for a way to provide the resource files so that they are not compiled. If a solution is found, it will take effect in the 3.2 release. In such case, you could translate the resource files for any language needed and apply them to Sitefinity yourself.
Until then, we could provide the resource files, you could translate them, send them back to us and we will compile them for you. Hope this helps as a workaround. Please excuse us for the inconvenience.
P.S. "hr" stands for Croatian, not for Hungarian :)
the Telerik team