I thought the page was fairly descriptive. It reads the status from the almond and uploads it to a cloud site called ThingSpeak. I've made a number of changes to also support a few other cloud sites, I haven't really found one I really like yet, but the basic principle is the same. It's a fairly simple Perl script, I can't teach you Perl, but I didn't use anything too complicated in the script, I thought it was fairly easy to figure out what it is doing.