I solved the problem.
This code was wrong:
Code:
<setting varname="mytranslator_position2" displayorder="5">
<optioncode>select:piped
left|Left
right|Right
center|Center
</optioncode>
<defaultvalue>center</defaultvalue>
</setting>
This is correct
Code:
<setting varname="mytranslator_position" displayorder="5">
<datatype>free</datatype>
<optioncode><![CDATA[radio:piped
left|Left
right|Right
center|Center
]]>
</optioncode>
<defaultvalue>left</defaultvalue>
</setting>
and It works fine!
Thank you for your support.