Help! Palemoon does not render elive forums correctly

Until Yesterday, I have been using Palemoon for the Elive Forums, but as of today there is a message like this:

Unfortunately, your browser is unsupported. Please switch to a supported browser to view rich content, log in and reply.

Has there been changed something in the forum underpinnings?

Discourse updates automatically here, so they might have changed that :confused: