Look at plugins list i think there was a couple path plugins.
I haven't used the moveto plugin but I think you can use it to do what you want. Just put your list of points in a comma separated list and use it like so:
Global text points="10,32, 100,40, 600,2"
Global number index=0
Global number goalx=0
Global number goaly=0
--- add 2 to index
--- set goalx to int(tokenat(points, index, ","))
--- set goaly to int(tokenat(points, index+1, ","))
--- move to goalx, goaly
Or something along those lines.