I would just like to report that my Squidoo page Coolest Knitting Patterns using just squares and rectangles just made me $1.62 in revenues. Add this to the $14 and change I made from my Amazon affiliate sales (See search Amazon box to your right if you are in the mood to shop and I get a 4% commission) and I am just rolling in the dough. Rolling, I tell you.
Actually if you are a knitter wanting to know about super easy patterns made with squares and rectangles the page is a great collection of free and cheap patters. Some are very simple, like the knitted kitty and bunny. Other's are more complex modular knitting. If I do say so myself the page is a great collection, and loom knitters really love it as it is a bit more tricky to increase and decrease on the looms as compared to needle knitting so loom knitters really like squares and rectangles.