I think it’s a great idea. I once used it as a basis for a now-defunct forum. I’m not actively using it at the moment, but I’d be happy if a complete Hungarian translation were also completed for this.
I have a Discourse instance that is currently in use. It’s not used by many people, and I don’t like translating without context. However, I can promise to switch the language to Hungarian and if I find anything odd, I will either fix it or let you know.