I love wordle, so I was reading some of the forum information and the wordle creator had kudos for the creator of this site. The interface is a little easier to use and the results are stunning. This site has a great potential for poetry, essays and whatever you can think of.
Thanks for posting this up. I reviewed and compared with Wordle a while back. You are right - in many ways an improvement, saving jpgs instantly instead of print screen for example. However, Wordle does have a lot of work arounds and editing features not on Tagxedo. Go to the wordle forum to find out about those.
See great examples on our What the Wordle page.