Just make sure you have these lines in the qa-include/lang/qa-lang-main.php file:
'_decimal_point' => '.', '_thousands_separator' => ',', '_thousands_suffix' => 'k', '_millions_suffix' => 'm',
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.