The CubicVR wiki has been updated with the latest CubicVR build instructions for dreamcast. And now includes instructions for setting up dc-load-ip and compiling / running examples with the broadband adapter; serial instructions will be added soon. I've switched from the SD-Card based KOS release in favor of the official repository which uses BBA/Serial method only; there were build and compatibility issues, conflicts over the FAT file system copyright as well as debugging via SD Card was extremely difficult.