Just added the finishing touches to my Facebook application. Its called ticktock and basically displays a clock on your Facebook page.
But its no ordinary clock; it shows the local time AND Internet time. The Internet time is measured in units called tocks which are the same regardless of where in the world you are. So for instance 234tocks in Auckland is the same time as 234tocks in London.
Great if you need to set up an IM chat or meeting with someone on the other side of the world.
If you have a Facebook account then check out the ticktock application