User blog comment:Wildoneshelper/Chat bot crisis/@comment-26235098-20150811010836

Update. I don't know timing-wise if this fits, but there was heavy vandalism on a few wiki's this weekend, including Runescape -- where the source is for your chatbot.

And clearly the vandalism may have started before it was noticed. So it's possible the problems are tied to that. This is a post from the javascript thread on community: Cook Me Plox wrote: So, this was a sitebreaking change for a lot of the RuneScape Wiki, breaking calculators, price graphs, navboxes, sortable tables, the twitter feed, item comparison, and a bunch of custom content modules that we'd written in JavaScript...it would be great to get this working again at least on an individual basis as soon as possible, as it's really a devastating change for us that came with no warning whatsoever.