Hi!
I wonder if this can help: I own the anime books for this series and I checked it with the japanese audio and it is a perfect transcription of it. It has furigana with the kanji, which is very useful. I plan to learn japanese, however I'm not able to offer me as a translator for the series, but maybe if I provide you with the scans of the dialogues I help the translator, as he/she will have the written phrases and the kanji to look up in the dictionary.
Please tell something, I love this series and I'd be very happy if I have some way of helping in the release.