Has Casey Anthony Resurfaced in a Video Diary? [VIDEO]

A YouTube video has just begun to go viral, and there's a tremendous amount of speculation swirling on the Internet that it's Casey Anthony. Take a look for yourself.

She rambles on mostly about her computer and newly-adopted dog, but never identifies herself. She only vaguely alludes to the trial, her acquittal, and daughter Caylee, saying:

"...just a little sureal how much things have changed since July, and how many things haven't changed..."

Do you think it's Casey Anthony?