Background quality suck! HELP

I made a awesome epic background on photoshop for my fan site but the quality isn't good when it's uploaded on the forum.

On photoshop it look great, on the forum it's all pixeled ( bad quality ).

I tryed PNG,JPG and the quality is still bad, i tried .tif but it doesn't work, after uploading the picture it say ''You must log in'' or whatever it's saying.

Help!!!!

Hi,

What is the picture you are talking about and can we have a link to your forum?

try to upload the picture on tinpick.com

http://littlebigmoon.canadian-forum.com/

I uploaded it using tinypick and the quality is AWESOME THANK!!!

New problem occured: Using tinypick the background get smaller, take a look at my background and because of that it repeat itself.

HELP!!!

Its 910px × 1.599px now. How big was it before?

Nvm it work now! Instead of using tinypic i used imageshack and the image size stayed the same. You can go take a look, it's freaking awesome and it work!

It did.

Solved > Locked