emijrp, 12/01/2011 23:00:
Erik Zatche has a cool gallery of screenshots[1]. Also, sorry about the 'autopromo', ; ) I have used the Wikimedia counter[2] in some events with great results.
It's not autopromo: the tool is mentioned also on http://meta.wikimedia.org/wiki/Use_eye-catchers_to_attract_attention ;-)
Nemo