Does not update any strings and APIv3 call returns error
As there is no way to see if this extension does its thing I can only suspect that it does not work any longer. Many translated and updated strings are not updated.
The API v3 call (Uplang.update) is deprecated and when run anyway it returns
{ "is_error": 1, "error_message": "Mandatory parameter missing id" }
But there is no way to supply an ID as there are no parameters available in the dropdown list.
Running 1.2dev.