I tried to compile the sensor daemon, but I didn't succeed because it looks like a file is missing in the distribution. After: # make PROG_EXTRA:=sensord make returned: make: *** No rule to make target `rrd.h', needed by `prog/sensord/rrd.rd'. Stop. prog/sensord/rrd.rd and rrd.c are pointing to a file called "rrd.h" which is missing as far as I can see. Anyway, nice job!! Greetings, Maarten Gerbrands.