So I did some investigation. For context, last time Malo posted was on the 1st of November 2023Can I ask is it Malo who pays for the site? So if he stopped, would yaktribe die?
I doubt website hosting is paid for a longer period than yearly - that's usually the refresh period for stuff like this in my experience. Domain names are typically refreshed on a per-year basis if memory serves. Additionally, I had a look at the website certificates, basically digital ID slips that tells your browser that the website you're on is who they claim they are. In short, they've been refreshed since his last public post (Cert refresh: 2024-03-23).
So, in short, Malo has been doing some work to keep the site running in his otherwise general absence. How much, and what, I'm unsure exactly. If those payments and those refreshes would lapse, the website would die on its own within a year or two.