This little app poke back automaticaly any person that poked you.
It uses the gem ‘mechanize’. It simply access m.facebook.com/pokes and parse the page looking for ‘poke back button’. If it finds one, then it press it.
The application may need some little update if facebook change the name or the class of its buttons.
Note that the app may be unable to connect to your account if you use advanced security protection with your facebook account.
The application check for new pokes every 10 seconds, if you do it more often, facebook might think you are doing wrong things and might block your account.