Photolava
Description: PhotoLava is a photo and image hosting service that allows you to easily upload, link and share your photos and images on MySpace, eBay, Xanga, LiveJournal, blogs and message boards. Use Photolava as a photo and image sharing service, and forum signature host as well. This is a free service, so give it a try!

PhotoLava has proven to be the best free image hosting solution for auctions, bulletin boards, photo sharing, and more. External linking is permitted. Compatible with WebTV, eBay, Yahoo Auctions and Stores, EZBoard, other auction sites and more! Get started right now WITHOUT having to create an account. Upload images straight from your browser (no FTP required!) and begin sharing photos and images for free with your friends and family..
URL:

http://www.photolava.com/

Imageshack
Description: ImageShack® is an intuitive and easy-to-use free image hosting solution. It can be used to share pictures with friends, as well as to post images on message boards and blogs. It can also be used to direct link images on websites and online auctions.
URL:

http://imageshack.us/

Imagecave
Description: Simple and direct - reliable photo hosting on fast servers. Free accounts get enough storage for hundreds of images, and 1GB of data transfer!.
URL:
http://www.imagecave.com/