Ability to label specific player leyers always on top

"desktop" level, and "normal", or similar funcitonality. This is obviously redundant within Xion, itself, with layers. But not when using it with Splinter and Flash. I have also noticed that it has a z-order issue at times with the taskbar and explorer window levels.
explorer window icon thumbs would be sweet, too.
explorer window icon thumbs would be sweet, too.