What I would be interested in purchasing is an add-in that would allow me to sync a Facebook Page or Group with a Forum in Xenforo. This would allow for Facebook posts or comments to replicate to my Xenforo forum and vice versa.
Like many forum owners, I repost excerpts of Forum posts onto my Facebook page. Some people comment on the Facebook page which means that there are two conversations going on in parallel rather than having the one conversation using 2 sources.
Happy to discuss further.