This full pack contains the latest code except that of the translations to dutch, italian and portuguese, because this new version includes some improvements which require new entries on the language files, and I only speak english and spanish, sorry!
This new version introduces a check for empty message, and when a correct message is sent, it remains at the ask a question form, and it shows a 'sucess' message with a 'return' button below. I thought that this would be better than going back to the product info page and showing a green line on the top which can be overlooked.
Thanks to the original author, and any translation will be welcomed.

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