I downloaded Sketch Online beta a few days ago, and it's really fun, but I'm having some issues. The other sketchers are able to change colors, and I'm not. I am using an HTC Hero to play. When I click on the color box in the top right corner, a box opens with some colors to choose from, and it says "Background." When I select a color, nothing changes-- it's still black. I like this game but not being able to change colors really, REALLY takes away from it. It also pisses the other players off when you use all black all the time. I'd like to know if I'm missing out on something or if it's just not possible to change colors on my phone, or what. Someone please respond.