Such as? I honestly don't have a clue what that exactly means... This could be interesting...
I am unfortunately not the best person to go into details as I have been merely "Looking over the shoulder" so to speak. But I believe we are assembling effectively a "Modders Toolbox" of sorts, such as offering File Sharing services. @frogbeastegg is person who should probably speak about this.

Help me out here because I don't even have a clue what that means? I can only do wild guesses here. Sorry...
I might be using the term incorrectly, but I basically it is Video-Game-Videos. This might be replays, streaming, or even videos about games. Example of where to access this on the forum is here:
https://forums.totalwar.org/vb/media.php

Such as? (I'm honestly asking)
Have to tie that into the answer of the first question.

But as a general answer, feel free to bring forward suggestions, from my limited experience behind the scenes (I haven't been a volunteer team member myself that long), if a good idea comes up and it is feasible to implement, then it will most likely occur.