I have a few example of etoys projects I created that "integrate textual scripts" in the etoys environment.
http://www.squeakland.org/project.jsp?http://www.pcs.cnu.edu/~rcaton/freefal...
http://www.squeakland.org/project.jsp?http://www.pcs.cnu.edu/~rcaton/NZgps36...
http://www.squeakland.org/project.jsp?http://www.pcs.cnu.edu/~rcaton/hersche...
http://www.squeakland.org/project.jsp?http://www.pcs.cnu.edu/~rcaton/acRCLse...
I hope they are useful.
Randy Caton
squeakland@lists.squeakfoundation.org