Thomas, there's a trick to posting things in alphabets other than Latin. If you don't know the trick, you get all those question marks. I don't know the trick – if I did, I'd tell you.
The wizard of alternate alphabets is Monique. Save the text you want to post, and contact Monique through me. She also helped me with languages on the Rise Again Songbook. She's brilliant, and also a very nice person. joe@mudcat.org