As I work with Datacenters, increasing the bandwidth allocation is no problem. You just upgrade your current allocation for 30, 40, 50 or whatever increase you need, without having to change or swap servers. If load is seriously high, I can move the forum in no time to an even more powerful server.
I dont know what imdb will do to the posts but that's their choice in the matter. We can get any information out of imdb because we will be violeting their copyright, so yes, essentially, we gotta accept the loss and move on. I still believe we can make it. Make a new home.