one directory
/usr/lib/webif/lang/template
with English template files:
common.txt
freeloader-log.txt
freeloader-status.txt
freeloader-upload.txt
and other third party templates


many directories
/usr/lib/webif/lang/<languagecode>
with translated files:
common.txt
freeloader-log.txt
freeloader-status.txt
freeloader-upload.txt
and other third party translations


/www/cgi-bin/webif
freeloader-log.sh
freeloader-status.sh
freeloader-upload.sh


The Makefile should create the main third party package and gather translations into language packs:
webif-freeloader_.....ipk
webif-freeloader-lang-cs_.....ipk