ImageShack� is a free image hosting solution. It can be used to share pictures with friends, as well as post images on message boards and blogs. It can also be used to direct link images from your personal website or online auction.
Size limit is less than 1024kb per file. Unlimited file uploads (multiple image upload is available to registered users only). Image types allowed are .jpg, .jpeg, .gif, .bmp, .tif, .swf, and .png. (bmp, tif, and tiff images will be converted to .png automatically).