WoWMatrix is a program of dubious morality. It sucks down bandwidth from sites like Curse and WoWInterface like crazy, and displays its own ads while doing so. It does, however, work like a charm. So it is with mixed feelings that I report that Curse and WoW Interface have gotten their heads together and figured out a way to keep WoWMatrix from accessing their files, which means WoWMatrix is of little use going forward.
The idea is that we will now use the official tools provided by those sites: Curse Client from Curse, and an updater that is still in the works for WoW Interface. Unfortunately, the Curse Client for Mac
is a work of pure evil uses a lot of obtrusive and non-standard interface elements, as well as being pretty unstable, so I'm not a huge fan of it; I'm not sure how the Windows version stacks up. It also didn't find about half of my addons, including some that I know are on the Curse site, like ClearFont2.
Furthermore, the WoW Interface updater, the only other game in town as far as I can see, appears to have been in limbo for quite some time. So although I recognize that WoWMatrix was putting a drain on the sites, I'm sad that there is no longer a pleasant way for me to update all of my addons, and at best (when the WI updater is released) I'll need to run two separate programs to do the work that WoWMatrix used to do on its own. But if that's what had to happen for Curse and WI to keep their doors open, that's what had to happen.