I have recently set up a Tumblr blog as an alternative way of posting the art stuff that I do. It is not a replacement for WordPress and I will still post stuff here with commentary.
Tumblr seems to work a bit like a virtual art gallery with all the works laid out on one screen that you can explore and click on.
I quite like the effect although have yet to explore what Tumblr does beyond this.
You can see the page at www.richardmlive.tumblr.com