I just was trying this vibehub on my deskop but it seems like is crashing after 2 minutes of using it, why is like this? Anyway this vibe hub seems like really bad copy of high fidelity platform.
Maybe you need to check your system if there is a need to upgrade your browser and also, it should meet the minimum hardware requirements necessary to use the platform.
Everything is up to date and meets vibes minimal standards. I believe the problem is vibes poor quality of work. Here is a quote from Ryan Schultz VR blog.
"I found the human avatars to be, well, lets just say aesthetically challenged (at least compared to other platforms such as Second Life and Sansar) and leave it at that. The oversized hands and overly-long fingers are the stuff of nightmares:
(You have to go through the avatar selection menu every time you enter a new hub. It does not appear to remember what you saved from the previous hub.)
I found the brand-new platform to be somewhat buggy, both in desktop and in VR mode. Hubs seem to take a long time to load (and I have broad bandwidth and a fast gaming computer). In desktop mode, either I could not move my avatar at all, or I could not get him to stop running. In VR mode, I found that I could move, but I could not turn. Rather a frustrating experience overall."