Ta,
It rips off the JavaScript libraries off the WARDB site, but its got some unusual bugs.. I've noticed some zones disappearing randomly!
I think WARDB is completely dynamic, so it'll take account of any chances the second they are updated via Curse-client, however you need to refresh page to see this change.
I want to go further now, I'm going to develop another version of this App which will write store the statistics to a database, polled every 5 minutes or so..
This will give us an idea of trends in when Keeps are captured, which are popular, which arent..
It'll also give us an indication of any weekly schedules that Destruction guilds might be employing right now..
As far as hosting, I pay for the hosting as part of my Web-development company, so if anything.. I can take on any hosting tasks that you're currently paying for if you wish!
Ta,
Envicta.