Idiko has posted instructions to two new tangle patterns Gumo, Cornett and an Orburst. (Cornett and Orburst can be found at the same link.)
Mary Masi has posted instructions to her pattern Yinlinx. However, Linda Farmer at Tanglepatterns.com discovered this pattern before I did, and everyone needs to visit her site often, anyway ('cause it's awesome!), so I routing you to her link to Yinlinx.