Sorry everyone. I uploaded the wrong template for Block 8. It is in fact the template for Block 9.
Block 9 is slightly less complicated than Block 8 so you are welcome to do that first. I'll sort out the template for Block 8 and post. I won't bother about taking Block 9 Templates down and will just offer the two blocks together.
I'll probably start working on Block 9 myself on the weekend so if you have started yours already yourself you are ahead of me.