An up-to-date version is available here.
Character mappings:
http://bicoherent.topcities.com/loj/bithe-map.gif
Ligatures:
http://bicoherent.topcities.com/loj/bithe-lig.gif
Sample text (Alice in Wonderland):
http://bicoherent.topcities.com/loj/carroll-alice.gif
Feel free to scribble your questions/comments below.
-- tk1@