I can do a german translation, if wanted.
All I need for this task would be a list of all strings used in D-LAN.
It will be nice! There is a dedicated page in the wiki here: http://dev.d-lan.net/projects/pmp/wiki/Howtos_-_Translate_D-LAN_in_my_languague
Maybe send me a private e-mail at firstname.lastname@example.org and I send you back the files to translate