I use Picasa from Google. You have one gig of storage. It is easy to sign up if you have a Gmail or other Google account. Only drawback is you have to download the software, but the plus is it comes with some basic image editing software (crop, re-size, color and contrast changes other touch ups and some effects (black and white, tint) also add text and stickers).
"Having enough Dakka is an illusion created by those too weak to stomach true warfare."
"A river of blood begins with a single drop."