PostImage.org - Provides free image upload and hosting integration for forums.
Img.vision - Image hosting & video hosting for eCommerce sellers
Pic Time - Pic Time is a versatile utility that comes with online galleries’ exclusive service with multiple tools and features.
UploadHouse - Thumbnail and resize your photos and images
MyAlbum - The fastest way to your most beautiful album. Share online or orders as a photo book.
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.