How and where to share photos remains a problem IMO. Flickr is rather wonderful but it is in the hands of yahoo, which is a gross company. I’ve hated them ever since they bought egroups and messed them up.
I have never managed the WordPress upload system well, perhaps that would be ok, but it is nice to have all my pix on a photo site that is social and public, yet not the blog. Zenphoto was ok, I had a series of rather nice albums. But it got out of date and let in the hack attack perhaps. Hard to maintain. There is a lot to be said for Flickr – WordPress, Facebook, twitter integration, slideshows, email sharing etc