Neal Boortz (the link www.vicioussob.com works too) has some Muslim jokes on his web site.  They are here and here.  Some are pretty good.  My favorites are:

From the Muslim standup comic Goffaq Yussef:

• How many Palestinians does it take to change a light bulb. None! They sit in the dark forever and blame the Jews for it!
• A Palestinian suspect was being grilled by Israeli police. "Honest, I'm not a suicide bomber," he said. "I didn't say I wanted to blow myself up so I could sleep with 72 virgins. All I said was I'm dying to get laid!"
• A Palestinian girl says to her mommy, "After Abdul blows up, can I have his room?"

Bumper stickers:

• If you don't like the way I drive, stay out of the World Trade Center
• Driver carries only $20 worth of C4
• My kid and YOUR money go to Gitomo Bay.
• My 12-year-old can blow up your honor student