Virtual 19th century classroom for Open Simulator

I'm building a prim 19th century school for my Philippine History game project. Here is the virtual classroom. One can write on the blackboard using chat. I used Justin Clark-Casey's Grafitti board 0.0.2 script for the board. It comes bundled in Opensim and is available under the BSD License. It can be found in Inventory->OpenSim Library->OpenSim Specific Scripts->GrafittiBoard.

I plan to create another classroom using Sloodle objects. The board will be a Sloodle presenter and there would be quiz chairs.  I will release all items the when the entire school is complete.