Believe there is a issue with the lightbox on Mac. Works fine in Windows browser, but in Crome or Safari on Mac it's not possible to scroll. The scrolling is done to the original page below the lightbox. I use a theme where pictures are displayed in a lightbox and this one works fine. (http://gamerslounge.dk/)
I have tried to use the scroll function in the widget and this make a lot of empty space between the pulled feeds. If this could be scrolling with the spacing of the very simple setup I use this would look better.
Have you be accident insert a space before the header text in the widget? Or is it just my eyes playing tricks?
Well this is very close to the functionality I could wish for in a RSS feeder plugin. And I have tried several.