Other options besides Wordle?

Some "Wordle-like" sites...

http://www.imagechef.com/ic/word_mosaic/

http://www.abcya.com/word_clouds.htm

http://www.tag-cloud.de/

http://tagcrowd.com/

http://tagul.com/

http://www.tagxedo.com/

http://worditout.com/

http://www.wordsift.com/