Help to find good anti-shake camera?

I want to buy camera, but don't know which is better for anti-shake. I want to take photos of moving subjects ( for example, jumping person, swimming, and etc.). I want to buy one of these models:

Nikon d90
Nikon d 3000
Nikon d 3100
Nikon d 5100
Nikon d 7000

Canon 1100d
Canon 650d
Canon 600 d
Canon 550d
Canon 500d
Canon 60d
Canon 50 d

Actually i don't care Canon or Nikon (I like Canon, but think that Nikon is better), i just need that when i take moving photographs ( for example, jumping, swimming, and etc.) it would be good photo. Which of these models would you advice? And may be you can advice any model out of list? (preferring Canon or Nikon) I know in some lenses there's anti-shake system, but i want to buy camera that has anti-shake system in itself, not in lens. I think something about $ 600 -1300

Looking for a decent 50/50 DSLR bag?

Right, I'm looking for a backpack that can carry my Nikon D5100 and attached 18-105mm lens, my flashgun and my packed lunch. I believe they call them 50/50 bags.

I've looked but I don't seem to be getting anywhere. My budget is between £50 and £75.

How to use Nikon D3000 shutter speed?

I have a Nikon D3000 and I want to make the shutter speed last about 5 seconds. I'm not a photographer and only bought the camera for higher quality photos so I know nothing about the settings. If someone could give me a step-by-step. I put the dial on ''S'' but no option comes up for my to change any settings.

This is the type of photo I'm trying to re-create

Thank you.

Added (1). I'm recreating the photo by waving glow sticks in the dark… If that helps at all.

Added (2). I do NOT have a users manual. The camera is second hand.

Does vaseline work to fix scratches on screens? If not, what does?

I let my friend burrow my Nikon d5100 camera (big mistake) and she got the screen (not the lens, the viewing screen) COVERED in scratches. They're these weird, short but kind of deep scratches all over the screen. If I rub my nail lightly across the screen, I can feel them.

Does the vaseline trick work? If not, what can I do to get these annoying scratches out? They're driving me insane!

Which would you prefer?

I'm mostly looking for a good DSLR camera that takes good sports/action photos. So far I found the
Nikon D5100 and the Nikon D3200.
I would also like to know if anyone knows good Canon cameras too.

Am I a good photographer? - 1

Hi! Okay so i have been into photography and such for a while now. I recently just started posting my photos on instagram, my username is @llexi_ if you want to follow me. Anyways, i would like some feedback on my photos. I use a Nikon D5000.

Between Tamron 17-50 2.8 and sigma 17-50 2.8 which is best for the Nikon d7000?

I had a 17-70 sigma which was great and sharp but when it comes to 17 wide it was soft at the corners even at f8 higher, also it takes in alot of battery usage, don't know why.Af was superb though, but i heard good things about the Tamron too but it has the vc and non vc and thats another question to go around. So anyone can help me decide on which is which on my Nikon d7000? I need sharp beautiful bokeh images. P. S Nikkors are just to expensive.

What should I spend my money on? - 1

I want to buy two things; both I would have to save for. The digital camera I have now is 5 years old and the picture quality isn't so good. I Really want to buy a DSLR camera. (I was looking at the Nikon D3100) I also want to buy a pair of shoes that are $90.It sounds weird asking if I should get an expensive camera or a pair of shoes but I'm torn. I don't know which one to get and I want them both very much. I babysit a lot and currently I have $50 so it would take me a while to save up to the camera. :|

How to take a self portrait with the Nikon D5100?

I'm new to the DSLR. I want to know how I can take self portrait that is a few feet away from the camera with the self timer. Every time I take a photo with the self timer further away from the camera the picture goes out of focus. How can I keep it in focus while still being away from the camera? Is my only option to buy a shutter remote?

Camera for over-sized prints?

I just recently got published by a fine art print company and they need very high resolution photos of my paintings. I found a few photographers…

1 of which has a Canon 5d Mark III
Another has a Canon 5d Mark I
And another with a Canon 7d

I also have access to a Nikon d3100

They want my images at 30x30 inch @ 300 dpi. What do you recommend?