great work by NF-EOS Dev team neutrino hd for Golden, pingulux, Amik, etc. ..
neutrino-hd_1.0-10_sh4.opk
Sun NeuTroLuxHd update is finished with Gbox Gbox + + Gbox in Emumanager to start over F1 +1.
Just unzip and zip inst the opk to / root then copy the * command in telnet.