I know this topic has been more or less beaten to death... but I couldn't resist.
Now that it looks given that there will eventually be a plecodict for iphone, I once again started dreaming about Japanese dictionaries. Since the iphone already has a font system that supports Japanese as well as a built-in keyboard for typing kana/kanji, wouldn't it be a pretty minimal job on your side to at least allow people to install their own J-E/E-J dictionaries such as edict? I know it probably wouldn't work with handwriting recognition, but it would be much better than nothing.
While on the subject... have you given any thought to Korean? That should also be easy to support on iphone, and you may even be able to license some kind of commercial dictionary (no idea about how difficult that is compared to Japanese dictionaries). Handwriting hanja should work too, since Korean hanja are (almost) like traditional hanzi.
Now that it looks given that there will eventually be a plecodict for iphone, I once again started dreaming about Japanese dictionaries. Since the iphone already has a font system that supports Japanese as well as a built-in keyboard for typing kana/kanji, wouldn't it be a pretty minimal job on your side to at least allow people to install their own J-E/E-J dictionaries such as edict? I know it probably wouldn't work with handwriting recognition, but it would be much better than nothing.
While on the subject... have you given any thought to Korean? That should also be easy to support on iphone, and you may even be able to license some kind of commercial dictionary (no idea about how difficult that is compared to Japanese dictionaries). Handwriting hanja should work too, since Korean hanja are (almost) like traditional hanzi.