Real lift has got in the way of doing much graphics work recently, however I've now caught up and uploaded a bunch of videos.. (it also took quite a while to get scripts for creating the same videos, with sound working).
Audio Reactive Critters
Graphics experiments
Rendering fat lines with Shoebot
Animating fat lines with Shoebot
Learning about 2D vectors
I have some basic code to find the length of a Bezier Curve and a point along it, I seem to have talked myself into implementing this in Cairo, so that's the next stage, from there path effects and text-on-a-path will be the next stage.