Hey there, we can handle installs for you for a one-time fee. Contact us at firstname.lastname@example.org
I'm maintaining & improving the elastic search feature here. It's currently not production ready so I haven't published it.
Is anyone interested in collaborating? I don't know their querying language too well, but on my local machine it searches posts a bit better than other search provider plugins.
I'm also thinking of a feature to auto tag threads and to show more threads like the one you're currently looking at.