Flickr seems to be the most popular photo storage and viewing site. I like it but you do have a limit of two hundred photos unless you pay. Photobucket and Webshots are more generous.
But as I was looking for a photo of something, Flickr is usually the best place to look.
I came across this chappie who has an amazing collection of photos. They are not just from Melbourne but from country areas and interstate. Maybe it is a public site for other people to upload to. I don't know but if they are solely his photos, he sure gets around.
Well worth a look.