Good Rated 4 out of 5 stars
I would like it if when you right click and select 'Translate Selected Text', that the translated text appears where the cursor is in a window next to the text, rather than in the bottom right-hand corner of the browser window (like it does when you click on the translate button). This allows for easier comparing between the original text and the translated text.
(I am reviewing the version that works on recent Firefox versions, i.e. the version available by clicking on the 'Support Site' link, and clicking on the top discussion: 'New Beta - 1.0b2 (includes Google API fix)' and then clicking on the top post by 'igv' and then clicking 'Download'.)