I must say thanks to the man that created the nice app! very useful actually. But I don't understand why "theme customizer" isn't appearing anymore in the Setting menu, after I removed some themes I didn't use. Does it need to have specific themes or icon packages install on the N900 so that it can functions? Also I noticed that when I click the "Setting" menu just for little while the "Theme Customizer" icon appears, and a second later, when I the menu loads, fully it disappears. Why is that?