It is possible to translate Shapado on translatewiki.net. User Siebrand coordinates the localization of Shapado. User Patcito is the developer contact. Questions about the translation of Shapado can be asked on the talk page for this page. See Unicode CLDR page for explanation of the plural keys.
Translations from translatewiki.net are integrated into the software every other week or so. These will then be available to users of Shapado.com in the next release of Shapado.
This product has many message groups. Message groups with a translation percentage above 50% are committed to version control. Support for a language is only enabled on a total localisation level of 35% or more.
The latest version can be tested here: http://shapado.info