Unfortunately, it doesn't seem to be working. I managed to translate two books before the 8.80 update, and I thought it might be a compatibility issue when I tried translating another book today. I updated to version 8.80 and was unsuccessful in translating. Then, I uninstalled the translator, even removing the archive files, and still nothing. The problem seems to be that at the end of the translation, the Save button is unavailable. After translating a book (the plug-in seems to work fine), I search my entire computer and can't find the translated file. In fact, the Save button is disabled.