I've also considered for a while to switch to busy.org, the features are better and i really like that you can click images to expand them.
The only thing keeping me away from switching is that my eyes are really sensitive to white, so if they added a night mode, i may be completely swayed to switch.
Haha, my eyes are sensitive to white as well... Sucks to be this way! But I use f.lux on my PC so my screen brightness adjusts when the sun goes down.