Hi cjp. The firmware based on Neptune354 Project is available in two precompiled versions for WAG354G V1 and WAG354G V2 hardware (and others) AnnexA and AnnexB.
If you have the V1 version download from here:
http://cyberstorm.altervista.org/?page_id=24If the V2 from here:
http://www.esnips.com/web/Configurazion ... 2/?flush=1The firmware has a http interface as usual and a telnet or ssh access to the router with a shell command.
You can make the upgrade from the http interface of your router as usual:
http://192.168.1.1/Upgrade.asp