Look up Photon Networking (PUN) for short. www.exitgames.com or look into the Unity Networking (Still new) at least for the new networking. So there may be some bugs, idk. But Photon Definitely works great.
Yeah that is true, it could be meant in different ways I suppose.
I just assumed he meant game networking. But I didn’t really read read into it, just glanced at it and figured he meant what I said. But I can definitely see your point, it can be taken many different ways.
Smart Fox Server is not for hosting files. It’s a software framework for server-side applications. You have to use it in conjunction with an actual server if you want to have it store data.
You don’t even need Wordpress. You simply need some form of hosting with PHP and MySQL support. You would then write a PHP script that takes the data passed to it by Unity and puts it into a database. There is an example script on the Wiki (with a link to how you communicate via Unity).