HI Acrylian,
to be honest I dont understand the part 'you dont need it at all'...
If i am right, www.ralf-kerkhoff.de is a subdomain of ralf-kerkhoff.de
Both of this domains are pointing to the directory where zenphoto is installed in.
If I open the domain ralf.kerkhoff, the english flag points to en.ralf-kerkhoff.de
Doing so with www.ralf-kerkhoff the english site is:
en.www.ralf-kerkhoff.de
So I need two subdomains for the english 'version':
en.www.ralf-kerkhoff.de
en.ralf-kerkhoff.de
Until now I see only one chance to avoid two 'en' subdomains:
Either redirect www.ralf-kerkhoff.de to ralf-kerkhoff.de or vice versa.
Just wondering what might be the most elegant and seo friendyl way...