No, that's not what his plugin does. It just redirects searches in your NodeBB to Google.
Permalinks seo friendly plans ?
I don't think the link structure affects SEO at all. Not from what I've seen in previous discussions, at least.
there is 1 benefit too in having the topic ID in the URL.
but facebook has them too
but urban dictionary URLs are SEO friendly (no IDs in URL) and it has massive traffic.