A jihad message board at Yahoo (why are they hosting these people?) corroborates the earlier report from DEBKAfile about possible imminent attacks against New York, Washington, and Los Angeles. Here’s the front page of this group, and here is the message warning Muslims in these areas to leave:

this is the last call for muslims in newyork,the east side, and LA to start leaving.

the mojahideen are now ready to teach the US a lesson it will never forget inshalaah.

alaaaaaaah akbaaaaaar.
daleel_almojahid

This heads-up comes from Internet Haganah, where they point out that these freaks have changed the picture on their front page today; previously they were displaying an image of Osama bin Laden in front of a scuba diver.

UPDATE: Why a scuba diver? It might have something to do with this: Al-Qaida training manual shows seaports top target.