Free seed bead patterns and instructions. A wide variety of pattern types using the loom/square stitch, peyote/gourd stitch, two drop peyote stitch, and the brick/comanche stitches. There's even a selection of fun patterns for beginners along with an easy brick stitch tutorial.
Crafty Tips:
Have fun with color, just because a pattern shows pink and blue beads doesn't mean you can't make your beaded item with green and purple beads.