Firstly thank you for this plugin because it looks great and is what I was searching for.
I have the plugin installed and working as a widget in my sidebar. It works on my Mac and my neighbour's PC, but I tried 2 other PCs and it only half worked.
On some PCs, the widget loads fine until one clicks the "today", "week", or "month" links. Then the loading gif appears but it never disappears; it just sits there spinning. Strangely, I tested in Chrome, the latest version, on two different PCs, and one worked and there other didn't, consistently.
Here is my site. Do you have any thoughts as to what the problem could be?
Thanks in advance,