@hmuller2 said:

Hi ,
when importing any brd files (4 ... 10 layers) in Sketchup 8 Pro I always get the error message "PCBNEW-BOARD missing not closing properly". Maybe this plugin was an idea for the KiCad project http://www.kicad-pcb.org/display/KICAD/KiCad+EDA+Software+Suite but not followed up since march 2011 ? πŸ˜’

Ciao hmuller2,
could you attach the .brd file where you have encountered this error message? You can send it by email too...
Thanks
Ciao
Giovanni