Well i have a problem too. It says the file is to big and i dont know how to shrink it.
But for more info look on this link gotmilk:
http://kreatious.net/viewtopic.php?f=32&t=98Edit: Just post the url instead of uploading an attachment. I have a sight you could use to post your pictures on. Its photobucket. It allows you to host images for free.
http://photobucket.com/If so find the url where you hosted your image and put in the img code using the BBcode at the top ^^
Example