Text-LP.ggd: Jason Varner's Letters/Punctuation gesture set. Letters are single-stroke, and draw from both print and cursive characters and the Graffiti alphabet. These should be fairly intuitive to get used to. (Note, by the way, that the little "knob" at the end of some character gestures is a small loop. It's used to provide a distinguishing mark for lowercase characters and punctuation, primarily.)
Simon Michael's ProjectGestures package is a set of gestures for project navigation and other global actions. It was on an earlier version of SqueakMap and he is preparing it for re-upload.