A new website with Baha'i prayers with responsive design (optimized also for mobile devices) is published on http://bahai-prayers.com
It aims to become an uniformed repository of Baha'i prayers in as many languages as possible (currently there are English, Italian and Croatian languages available).
There is also blog featuring Baha'i books and music. I'll add some social features such as Facebook and Twitter sharing. Please feel free to share the link with others.