a ruby script to watch the sporadically released silver fern visa quota. once the quota is out you'll receive an email.
run it on a headless linux server with firefox, xvfb, ruby, watir, watir-webdriver and headless installed.
if you run it on aws ec2 you may need to use screen to keep it running in the background. good luck!
usage: ruby sfv.rb [your login name to immigration website] [pwd] [your email addr]