I tried this out yesterday despite the warning about the hidden email link (which didn't set up on my MacBook Pro in Snow Leopard) because Clover has some nice features like quick weather and mood selectors. However, it also has no means to import data, so it's of use only to someone just starting a diary or journal, not to a long time user. The English version is fine throughout, no forgotten Japanese-only text. I also don't see provisions for images or file attachments yet. Maybe in time, it'll be a more powerful tool, but for right now, it's really pretty basic with a couple of unique features that would be nice to see in competing apps.