I think wanting to stay anonymous while surfing/downloading is rather suspicious; you should probably rethink your current use of the internet.
If you can't broadcast your actions to the whole world, your actions are casting a rather bad light on your character.
Sorry... I just had to say that. No offence intended, Cap'n.
I would rather not take a shower in front of the whole world does that mean I have a bad character?
There is a such a thing as privacy and everyone is entitled to it. Just because you don't want everyone else to know what you are doing and when you are doing it doesn't mean you have bad character or you are doing something you shouldn't be.
Wrll cire isn't wrong lol... Also we have already had this exact same discussion about you getting dos ed already... look at that thread if you still have questions. First contact your ISP about the attacks and second run a VM if you are that concerned about dos attacks.