My internet usage is very very high?

I have been on the internet as per usual and my usage has sky rocketed!
I usually use about 50- 80 GB just on this one PC but in One Day, I used 1.3 TB.
I did nothing different on this date and I'm really really confused.
The things I do normally:
Host a game/web server (10 people)
Play lots of minecraft multiplayer
Watch a lot of youtube videos
Check emails

Could anyone tell me what's using it so much?

Thats about it!
P.S I run a program called NetWorkX and this tells me my usage!

Test my minecraft server?

Just made a minecraft server. And I need somebody to test it. The IP is 10.0.0.9 (Don't Bother DDOSing me) I will OP/Admin you when you join. I need somebody to also be a plugin manager or main admin.

Any Javascript coders who know how to make Minecraft plugins want to code a plugin for our server?

So my server staff is in need of a Javascript coder who knows how to create Plugins that work with Bukkit for Minecraft. My team will require that you know the language of JavaScript really well and above all Do NOT DISTRIBUTE this custom plugin if you make it. You have 2 options of payment:

1. We will pay you $100 MAX in one shot (For what ever we ask in the plugin)

2. We will pay you (For what ever we ask in the plugin) in a fare percentage of the profits we make and you can join our server team and what ever we ask in the future for another plugin you will have to make the plugin for free because we're paying per donation which is like a job. This is a fare trade if you think about it.

One last thing that we require is that you do updates for free on the plugin because since were paying $100 for a plugin thats top price for the code so don't come to us like this isn't fare because this is. If you are interested or want to discuss more on this then please EMail me at: Zeitheus@gmai.com

What are the most valuable potions in minecraft factions?

I'm making a potion plant so i need to know what the most valuable potions are? Also which are the most valuable and easiest to make how much does a chest and a dub of that potion go for on a server like woodycraft. Any other tips on pot making?

Minecraft makes me break a block with a tool?

I'm usuing weepcraft and this could possibly be the problem:

When ever I try to break a block it makes me use a tool. I'm on a survival server and the thing is, it makes me use a tool, even if it isn't the correct one. When I was getting seeds it made me use my sword to mine the seeds and I couldn't switch back while getting them. I took the sword out of my inventory and went back to it where my melons that were not visible in my hand-bar-thing came down to it. When i use my hands this happens.
Can someone help? What does Minecraft have against my hands?

Can't connect to any servers in minecraft 1.7.4?

Hi, My friend is using an apple pc and whenever he tries to get on a minecraft server it says "can't connect to server" I couldn't find any tutorials that work. If you know how to fix it please tell me. I'm using windows 7 so I can't really help him.

Blue screen of death while running a big dig/minecraft server on Windows 8?

I've recently bought a new computer with Windows 8. The problem is that it seems like the Windows 8 creates problems with java or just the Big Dig/Minecraft server. When I run it for more like 20 minutes I get the blue screen of death. I've tried running the same server on my dekstop computer (with Windows 8 as well), the EXACT same problem occurred. Then I got frustrated and ran it on my old Windows 7 laptop, and it ran PERFECTLY (except it's the worst computer and kept lagging and could only use like 1400 M memory.

Added (1). Details from Nirfoft's BlueScreenView:

020314-36609-01.dmp03/02/2014 15:59:42MULTIPLE_IRP_COMPLETE_REQUESTS… 16:01:11

Added (2). I've just read about this. And I found out that HAMACHI makes me crash, and NOT Java!

Minecraft no route to host

Me and my cousin. Living in the same house same network we want to play minecraft but everytime i make a server and open to LAN. And try to connect it says no route to host. But also it is it suppose to give me like a IP address like. Port 5436? Or something we're playing on separate accounts. I tried everything we could connect to other servers but just not the ones that we're hosting. "java.connect falied or something? And it says no route to host even on his i tried redownloading java and everything. I'm not a big computer wiz so. Hopefully it won't be too. Hard to find a sulution.