I was searching for quite a while...finally I found a community which is building up-to-date versions
of Firefox OS for ZTE OPEN C (without KitKat and FLAME-builds and so on)!
I'm still not able to post links...so I try to write it down using space...and forget the http
builds . firefoxos . mozfr . org
The update (aurora) seems to work properly, *normal* language support is given, I'm happy
...but still there is a vertical, long homescreen, I'd like to have an horizontal screen does anyone know how to change that?