Wonder which game he covered up in the photo and why that one??
Me too, should have asked him.
I sent him a message asking him about the spider effect paint and he said that he bought the last can from a craft shop about 3 years ago.
I did a quick Google and found this:
http://www.montana-cans.com/products/cans/spider200ml/montana-spider-200ml#more157I have since sent them an enquiry to find out if the have an Oz distributor.
If its the same stuff it would be worth getting hold of.