I am happy to report today's announcement at beibl.net of the Go Bible application of the colloquial Welsh translation of the New Testament by Arfon Jones. This can be downloaded by visiting this site:
This transation is copyright Gobaith i Gymru / Hope for Wales.
The CrossWire Bible Society has been granted permission to distribute this translation, and it is already available as a SWORD module in the CrossWire beta repository.
Work on translating the Old Testament into modern Welsh is continuing.