Amir Taheri argues that neither images nor satire are prohibited by Islam. Two snippets:
The "rage machine" was set in motion when the Muslim Brotherhood--a political, not a religious, organization--called on sympathizers in the Middle East and Europe to take the field. A fatwa was issued by Yussuf al-Qaradawi, a Brotherhood sheikh with his own program on al-Jazeera. Not to be left behind, the Brotherhoods rivals, Hizb al-Tahrir al-Islami (Islamic Liberation Party) and the Movement of the Exiles (Ghuraba), joined the fray. Believing that there might be something in it for themselves, the Syrian Baathist leaders abandoned their partys 60-year-old secular pretensions and organized attacks on the Danish and Norwegian embassies in Damascus and Beirut.
Islamic ethics is based on "limits and proportions," which means that the answer to an offensive cartoon is a cartoon, not the burning of embassies or the kidnapping of people designated as the enemy. Islam rejects guilt by association. Just as Muslims should not blame all Westerners for the poor taste of a cartoonist who wanted to be offensive, those horrified by the spectacle of rent-a-mob sackings of embassies in the name of Islam should not blame all Muslims for what is an outburst of fascist energy.