OK, this has obviously not been updated in a while...
I can see an openvix image now for GB SE+ and other models here: http://www.openvix.co.uk/index.php?d...-HD800SE-PLUS/

Can anybody point me into the right direction onto this forum where there is a guide how to flash and what version is recommended and also how to flash it (normal or HD? wtf is HD ? : )) )

thanks!