Now Oculo is near perfect for me.

Some things that would be nice to have:
1. Someone mentionend transparent background in widget mode, +1 from me on that
2. In widget mode oculo renders the top of the chosen area on top of the widget. In wallpaper mode the wallpaper seems like somewhere in the middle of the chosen area. Options are set to: Fill whole screen, preserve aspect ratio.(area is higher than wide, and for me it makes more sense like its in the widget)
3. Make the widget itself a half transparent "button" in wallpaper mode so you dont need to remember where you put it, but see where to press to update.
4. In wallpaper mode the desktop menu bar on top can interfere with some info on the wallpaper. An option for an offset would be nice, that oculo adds a border at the top with height of the menu bar.
5. Just to be complete the wish i mentioned already in an earlier post: custom CSS would be nice like stylish for Firefox.