http://english.aljazeera.net/HomePage
Last week's OBL tape was played on Aljazeera on a regular programme called 'Today's Harvest', after being trailed on their website
If another tape is going to be played today on the same programme we'll know in 20 minutes, as the programme starts at 3pm EST according to Sky.
Same time as the President's speech...
Very interesting UK Guy. Please do keep us posted whether or not it happens.