You could very easily pay the cheapest option of SMF for a month, restore the back up to that site, have it live for a temporary period of time and grab information from there. There is tons of options. Once you actually have the back up fully downloaded there are tons of things to do with it. The only real issue with using paid forum sites like this is that most of their data is all exclusive to their own domain. It's very tough to use that date to host your information on another site. If we had just built the website from ground up, there would be page links to all that stuff saved somewhere that would be easy to share and bring up, without going live. But that isn't the case when your dealing with a forum domain.