Hi Mark,
Thank you for your kind words, unfortunately I can not move forward as fast as would like like with the site...
... and PayPlan plays a crucial role (invoicing), without a compliant invoice system I will have to choose another option
Please have a look at the attached screenshots.
The backend translation shows 100% completed and the frontend string is not translated.
After you edited the italian file it now displays the translation.
The same COM_PP_DOWNLOAD_MY_DATA is visible in all other installed languages and thus not translated.. and no English fallback
The string is probably missing in all other translated files, maybe there is an issue with the original file in Transifex??