Thanks Paul for letting me know about the problem you were having with the widget - it seems that widgetbox updated their services a little and I got out of sync with them - mea culpa. Anyway, it's back now - better than ever. Thanks to the widgetbox updates, its now fully customizable in terms of size, colours etc.
For anyone who had the old widget installed, I'm afraid its gone, so please use this one below now, and apologies for the inconvenience. To get it, the way you like it, please click this link: