It's because WLM doesn't update the psm that much, mainly to stop 'spam' like this from happening
Can't remember the exact timings, there's a post on here somewhere detailing it iirc but I can't find it, someone else may be of more help, sorry. Thanks pldg
quote:
if you set it to refreash less then every 6 seconds, it will show on your computer, you can see it count down by the second, but on every other computer, it only updates every 6 seconds
Matti's reply to [Release] Countdown Live (Latest: 2.2.021)
Entire thread has lots of information on this, hope it helps.