@rittels You are right. I didn't want some of my plugins to be listed in the gallery as they are not very useful for others. However, I just learned that it's possible to have an approved but unlisted plugin which is fine with me.
Plugin version 0.3.6 fixes the loading issues caused by changes to windy. Sorry it took this long.
This is now the 5th time in 4 years I had to update the plugin because some change to windy broke it. If this trend continues, I can't guarantee that I'd be willing/able to do this in the future - especially if the info about the breaking changes comes from users complaining that it doesn't work anymore; some less polite than others. Unless things change, this is no longer an ecosystem I want to spend time contributing to.
So if someone else wants to take over the maintenance of this plugin - or rewrite it - they are more than welcome to do so; otherwise this might be the last update. Thanks for the support until now though!