So.. I've been using a moblog for quite some time for my "less serious"(haha..) photography. Up until a few weeks ago, it was textamerica, which is a pretty good site; however, I managed to discover snapnpost.com (when searching out info on the Maui conference..) and I ended up switching hosts.
Anyway, snapnpost has a few cool features that most free moblogs don't, like privacy functions so you can adjust who is able to view your gallery...and a few other features which, for the sake of being brief, I will not mention. If you're already using a moblog, you should check it out..