Ron,
I'd probably post a lot more of my photos if I ever bothered to resize them. Unfortunately, CC does not allow the big photos I have on Fotki, and I really don't want to store multiple sizes. I resize one every so often, but I would rather just post a link to the photo itself.
I don't think that Fotki has any built in resizing software, but I've also not really looked.
I can also password protect albums if I don't want people to see them.
You can see my albums and how I've set things up at:
http://public.fotki.com/VRM/
And no - I don't get anything if anybody signs up...
Steve