The h2ocolor.com domain will be coming along for the ride too. Every post that is here on Tumblr will stay - and I hope to find a way to continue to post here to Tumblr from WordPress.com soon. However, you may want to follow the blog over there.
If you follow on Twitter, or Like on Facebook you don’t have to change a thing. If you’re subscribed to the RSS feed you’ll have to update your feeds.