They're playing in Australia colours

[Alpertinator]

http://images.smh.com.au/2010/02/04/1092460/australia-world-cup-2010-shirt-designs-420x0.jpg

Not the ever present yellow and green, but they are playing in the Australia international football teams' away colours. I wonder if it's intentional.

[Bigbrofan25]

Gosh this forum is quite today I guess the boredom must have polaxed everyone