I'll have a look at the social groups thing, as there was something changed in the default settings of the new board version.

I agree that the banner looks amateurish, and cringe when I see it, but was all I had time to do that day.

For those wanting a go, the ozmatrix can be found here:

on white, in gif
http://www.otca.com.au/ozmatrix1.gif

on black in gif
http://www.otca.com.au/ozmatrix1b.gif

on white in jpg
http://www.otca.com.au/ozmatrix3.jpg

on black in jpg
http://www.otca.com.au/ozmatrix3b.jpg