Hello, thank you for your answer.
We are talking about the rating widget "top rated" for the sidebar.
1- No, I didn't create it on the Polldaddy website, the widget was provided with the plugin.
Your link is for create a poll-widget, but I talk about the ratings widget "top rated". I have edited the texts both in the settings of the plugin in MY dashboard, and on the Polldaddy website.
Result : texts still in english :-(
2- we go on talink about the "top rated" widget, is it also loaded from remote server ? I would like to -not only- show the top-rated post title, but also display the category it is from