I'm running Version 3.0 on a Vista OS. If I download the plugins (the one I really want is BSB4) they appear in the OpenCPN
program files in the "Plug in" folder. Looking at the log file, Open CPN
is searching for the plugins in that file but it is not recognizing the BSB4 plugin - only the two already installed by default. These load just fine. I had read that the BSB4 plugin is not free but I appeared to be able download it without payment. Is there an activation fee? Is there another site for the download? I would appreciate any suggestions.