To use this, just:
- Modify the source to use your keys.
- Put pnnotify.pl in your .irrsi/script directory and run "/script load pnnotify.pl" in irssi.
- Put the .html and .js files in a directory and server the up in a web server.
- Open up http://yourserverhere/notify.html in a browser.
Now, whenever you get a message in IRC, you'll know.