Head in the clouds

Well, this one passed me by, but luckily, it's still in beta; Tagxedo is a fantastic little web page which you can use to create tag clouds - like the one above - from any text.
In the beta version you can supply any photo you like as the frame for the image (I used a picture of myself here), though this functionality will belong to the 'pro' version once the project leaves beta. There is a great selection of templates and options, and the software automatically finds the most meaningful words very reliably.

Try it out!