Well, I have seen FDC, but they have many types of servers and subject that not understand much is difficult to make a decision.

What is most important in a server, plus bandwidth, for a faster Vshare site?

Why is cheaper a server with unmetered bandwidth that a server with bandwidth deals?

I have many doubts.

Furthermore, in HOSTV comes pre-installed (ffmpeg, mencoder, RED5, etc), but not FDG.