Amber has had a Tumblr account for some time but now she has decided to host her official blog “Amber Benson Wrote This” on Tumblr page too. Amber confirmed on twitter that for the time being she'll continue to post on her original blog too. http://amberbensonwrotethis.blogspot.co.uk/
You can find Amber's Tumbler page at http://amberbensonwrotethis.tumblr.com/
I'm looking forward to getting to grips with tumbler, maybe I'll see you there.