http://www.sarai.net/about-us/faqs/question-1-5#faq1 "Sarai renders its research and creative work into the ‘public domain’. What does this mean?" The response should mention licenses including CCSA, GPL and variants... Otherwise looks very problematic. Best A. Mani -- A. Mani ASL, CLC, AMS, CMS http://www.logicamani.co.cc