Конвертация с torrentpier в xenforo

Есть у кого-то какието идеи?

Пытался попробовать с torrentpier в phpbb3, а потом попробовать с phpbb3 на xenforo

В итоге на первой конвертаций пишет:

General Error

Unknown encoding: 



BACKTRACE



FILE: (not given by php)

LINE: (not given by php)

CALL: msg_handler()



FILE: [ROOT]/includes/utf/utf_tools.php

LINE: 774

CALL: trigger_error()



FILE: [ROOT]/install/convertors/functions_phpbb20.php

LINE: 422

CALL: utf8_recode()



FILE: [ROOT]/install/convertors/functions_phpbb20.php

LINE: 430

CALL: phpbb_set_encoding()



FILE: [ROOT]/install/convertors/functions_phpbb20.php

LINE: 107

CALL: phpbb_set_default_encoding()



FILE: [ROOT]/install/install_convert.php(1003) : eval()'d code

LINE: 5

CALL: phpbb_insert_forums()



FILE: [ROOT]/install/install_convert.php

LINE: 1003

CALL: eval()



FILE: [ROOT]/install/install_convert.php

LINE: 203

CALL: install_convert->convert_data()



FILE: [ROOT]/install/index.php

LINE: 326

CALL: install_convert->main()



FILE: [ROOT]/install/index.php

LINE: 203

CALL: module->load()

Есть любители конвертеров?