Someone stole my Youtube video and uploaded it on DailyMotion?

I'm a VERY SMALL youtube channel (6 Subs), and I uploaded a video a month ago. 15 days later, this account called Minecraft on DailyMotion stole my video (there are other people who had their video stolen, but I'm talking about my vids). I noticed it today because I was trying to get the title use its name format. Now I'm mad. If it was on youtube I would of reported them, but since this is another website, I don't know what to do. Please help me, what do I do.

If this helps, this is the link to the "Minecraft" channel that copies videos, including mine-

http://www.dailymotion.com/EliciaCuevas

Phone guy attacked me in minecraft? Who is he?

A player named phone guy was in my game with me and my cousin. He was pitch black and he had a silver fish. It attacked us and it wouldn't take any damage from us. Is this a creepypasta? It won't let me open mincraft. Before he attacked me I tool a screen shot… Phone guy attacked me in minecraft Who is he

What's wrong with my minecraft? - 4

To start it off I have minecraft on the pc. So when I mine with a an iron pickaxe, nothing appears. Like I get the wood blocks from trees, but if I mine cobblestone I don't get the cobble stone cube. It also takes forever to mine cobblestone, which I don't know is how it is or not.

Why can't I login to minecraft?

So I made my minecraft account back in 2011. This year, I wanted to migrate it so I could change my username. My account was working, it let me login with my email connected to my migrated account, I played with my friends, and I played multiplayer like normal. Once I went on to play minecraft, and it logged me out! I tried to use the same email that I was using before, and it didn't let me login! I reset the password, and when I logged in it said to play the demo! I want mojang to fix this, and I don't have the transaction ID or the credit card I used because I purchased it in 2011. I don't even remember the email I used in 2011, and I changed credit cards since 2011. I emailed mojang about a week ago, and they never answered. The same thing happened to both of my brother's accounts, and he emailed them a month ago, and they never answered. Does anyone have a solution to this problem? And yes I logged in with my email because it's migrated, and yes I tried my username because nothing would work and it still didn't work.