Messing with xfce

I messed up little with xfce, and now my desktop looks like this:

It looks pretty nice, but when i put some effects it will be better.
I'm starting to like xfce less then gnome, i dont know why.. Maybe i'll put Ubuntu instead Xubuntu later, but im suffering to put Back|Track in grub. Xubuntu didn't recognized it, and B|T doesn't have any boot files in its folder, so maybe i'll erase it, and copy the 'pentest' folder out of it to xubuntu...