Also, if you want a website where you don't need an account, I use
http://www.tinypic.comIt asks for information and tags, but you don't have to put them. Just select your image (use the convert program to convert you brawl pics to .jpeg, .png, or .bmp) and then hit "Upload".
It then asks you to fill in 2 words you see that are contorted, and then it gives you 4 links. A link for e-mail, a link for blogs and forums, a direct link, and a link you use to share. If you want to use this.