Having porn just proves they are male, it doesn't prove at all that they are not islamic.
Quote:
Al Qaeda constitutes a very tiny portion of those whom identify as Muslim
Al Qaeda constitutes only a portion of those we would identify as Muslim terrorists/extremists.
http://en.wikipedia.org/wiki/Islamic_terrorism
If you advised members of Hezbollah, Hamas, or Abu Sayyaf that you didn't think they are good Muslims they would likely kill you dead, and that is not an exaggeration.
Here is a more exhaustive list:
Abu Sayyaf, Philippines
Al-Gama'a al-Islamiyya, Egypt
Al-Aqsa Martyrs' Brigades, Gaza Strip and West Bank
Al-Shabaab, Somalia
Al-Qaeda, worldwide
Ansar al-Islam, Iraq
Armed Islamic Group (GIA), Algeria
Caucasus Emirate (IK), Russia
East Turkestan Islamic Movement (ETIM), China
Egyptian Islamic Jihad, Egypt
Great Eastern Islamic Raiders' Front (IBDA-C), Turkey
Hamas, Gaza Strip and West Bank
Harkat-ul-Mujahideen al-Alami, Pakistan
Hezbollah, Lebanon
Islamic Movement of Central Asia, Central Asia
Islamic Movement of Uzbekistan, Uzbekistan
Jaish-e-Mohammed, Pakistan and Kashmir
Jamaat Ansar al-Sunna, Iraq
Jemaah Islamiyah, Indonesia
Lashkar-e-Taiba, Pakistan and Kashmir
Lashkar-e-Jhangvi, Pakistan
Moro Islamic Liberation Front, Philippines
Moroccan Islamic Combatant Group, Morocco and Europe
Palestinian Islamic Jihad, Gaza Strip and West Bank
Tawhid and Jihad, Iraq
That is the problem with your "its just a few bad apples" argument. The few bad apples seem to be in almost every corner of the world with very clear islamic branding.