Nice but only if you like purple

This is a nice tag cloud, one of the better looking ones I could find… but only if you like purple. It seems nigh on impossible to change the colours. There is a nice interface for setting the colours, but it appears to do absolutely nothing. Every time I save my changes, it goes back to default purple colours.

I’m going to dig around in the code to see if I can work out where the colours are being set so that I can manually change these myself, but it would be nice if the settings panel actually worked.