Just a short note:
check_netappfiler's code is now available on GitHub. I didn't import the whole history (just the last... uh... about 6 "releases") because there was(is) much crap in my original Subversion repository.
Fork it! Add code! Fix errors! Send "pull request"s! ;-)
I'm not sure if it while be there forever - but hey! Let's use this wonderful site!