I haven’t found Rusyn on the list of blog languages.
Could you please enable specifying Rusyn as the primary blog language and translating WordPress interface into it?
The Rusyn language’s ISO code is rue and it’s native name is Русиньскый.
Thanks in advance!
Keep in mind that although you can now translate WordPress.com to Rusyn, those strings won’t be visible until they are approved (by a ‘validator’) http://en.support.wordpress.com/translation-faq/ . Are you up for validating translations to Rusyn?