Just a really small suggestion:
The pager that comes with KDE (the applet in the panel that allows you to switch between different desktops) is fine and all. HOWEVER, when running compiz/beryl/compiz fusion it doesn't work properly. Switching between desktops doesnt change what is expressed in that pager. Therefore, I think it's best to have this modified version of the pager to be bundled in future releases of sabayon. This one is easy to set up actually.. just requires a compile which is straightforward.. not much of errors. and it works. This is good in order to have a better out-of-the-box experience in sabayon
