also
www.x10hosting.com/

Snapfish.com

www.webshots.com is free storage for a limited number of photos in a
limited number of categories .. altogether they will certainly hold
100 photos.



FolderShareTM allows you to create a private peer-to-peer
network that will help you to synchronize files across
multiple devices and access or share files with colleagues
and friends. You no longer need to send large files via
email, burn them to CDs/DVDs and mail them, or upload them to
a website. FolderShare allows you to share and sync important
information instantly with anyone you invite, making it the
perfect solution for personal or small business use.


http://www.foldershare.com


and on the Opera site
http://my.opera.com/community/help/albums/
....I don't SEE anything that requires you to USE Opera in order to register...*shrug*