How difficult it is to customize the interface?
Live Portal package comes with a number of alternative interface appearance designs (CSS files) you can use. If you want to change the default design, all you have to do is change the Style-Sheet file (CSS file) name. It is as simple. Interface appearance customizations are Cascading Style Sheet (CSS) based. You can further change, customize the CSS attributes to change the appearance. You can also replace the default images, icons with your own imagery if necessary. There is no need to deal with any programming or scripting. You can also customize all the help, tip and system messages.