How-to do it
1. Extract the .EPS from the zip file (all-free-downloads).
2. Open in Illustrator.
3. Make a new layer for the text.
4. Draw a text box over the clouds
5. Type your text, I used “Curlz MT” font, 72pt (I think it’s included on Win 7)
6. I added a 2pt stroke to make it bold.
7. I then clicked on “Character”, and upped the spacing between characters by 50% (VA with double-arrow underneath)
8. Save for web, I used default setting of PNG-24 800×800 pixels.