This is not a question. I successful compiled an Annex A version of DGND3800B 126.96.36.199_3.0.5 firmware. I'm using it now with an italian ISP. Note the adsl driver version. DGND3800 has native support for VPN and IPv6. I can't test if IPv6 really works, but I'll test VPN in the next weeks.
A special thank to ruchud, that helped me recovering my router after a *bad* compilation (no changes, just the sources as netgear released -.-').
I updated to the most recent version of the Richud firmware and it's running just fine. I went to the current Richud firmware from this LuKePicci firmware that is basically the DGND3800 version. My issue is the German (Deutsch) language. I have done resets, factory resets and power cycles and nothing seems to allow me to go to English. It did appear to go to Nederlands and then back to German, but not English! Anybody got any ideas? I do have internet access and telnet access to the router with the Richud firmware.