Entrelac Crochet (Tunisian Crochet). Directions at http://www.hookyarnandneedles.com/oldstuff/node/59
Tunisian Crochet Leaf Tutorial
I find making squares boring, but I have to try this. Wouldn't this make beautiful cushions?
tunisian crochet stitches
Whits Knits: Tunisian Crochet Washcloths - Knitting Crochet Sewing Crafts Patterns and Ideas! - the purl bee
Tunisian Crochet How-To… Basic Tunisian Crochet Stitch - with photos! Best tutorial I've seen so far!
Ravelry: SassySSS's Mini Mochi Tunisian Scarf
How to Tunisian Entrelac #Crochet
Crochet tunisian leaf videotutorial
Crochet - Afghan or Tunisian Crochet Waffle Stitch - YouTube