I've just uploaded an update of the beta to:

http://homepage.ntlworld.com/pesala/Fonts/Garava.zip

The fonts now contain a set of Greek characters, and several errors have
been corrected.

As before, the fonts lack hinting information. I am looking for feedback
to complete the font before asking my friend to run the font through his
Font software to adding hinting. Hinting adds pixels to thin strokes to
make fonts look better at small sizes on screen. Just zoom in 200% or use
the fonts at 24 points or more to see smooth font outlines.

What I'm interested in is:

1. Any poorly designed characters, or misplaced diacritics.
2. Any vital characters that are needed for transliteration.
3. Any other symbols, punctuation marks, etc., that scholars need, but
which I might not be aware of.
4. Any problems on MAC OS. I'm not sure whether I can fix these problems,
but it would be good to know if there are problems.