What is wrong with my YouTube account?

I've been uploading Minecraft recently. I've been uploading good quality content (In my opinion, of course) I hope I don't sound too big headed. But it's not bad. I don't know what I'm doing wrong. I've got good tags. I've got a website. I paid like £150 on equipment. I've got a Twitter and Facebook hooded up to it. I post on forums. I message other YouTubers. I do everything, but still no views. Sorry if I sound frustrated… I think I'm just being impatient. But please help me.
Channel: https://www.youtube.com/...iggieMiner

I wrote up this tips document a while back, it's very useful

I don't blame you completely for being somewhat impatient, this is quite natural. Even I have personally browsed your channel to find the videos. You are doing pretty good.
Anyway your views does not show the effort that you are putting in. I think you are not promoting your videos correctly. This could be the only point where you are lacking.