hotplug doesn't do anything useful w/ any udev version in the tree; installing scripts to /etc/hotplug needs to be replaced with proper udev rules.
Working on it... While updating to the latest version, I made a udev rule file to invoke the gpsd python script, which seems like the right approach. If you have something else in mind, please explain what you mean...
(In reply to comment #1) > I made a udev rule file to invoke the gpsd python script, which seems like the > right approach. If you have something else in mind, please explain what you mean... Nah, exactly what I meant. :)
Fixed in latest version...