I liked this plugin as it was very easy to translate my new website.
But I rushed in too early to select all the languages and then I realized the mess I had created as there were lot of "Duplicate meta descriptions”, “Short meta descriptions" and "Duplicate title tags" errors in Google Webmaster Tools.
I tried to reduce the language support and finally uninstall this plugin to clean up the Google Webmaster Tools duplicate content errors.
Can you specify an in-depth support of why those old language links still show up in Google Webmasters even if the Transposh plugin is removed (deleted)?
Also, please specify a guide to uninstall plugin or reduce the language to avoid being flagged as duplicate content in search engines.
I want to re-use this plugging when I know how to clean it up if a mess happens.