I just put "jihad" in as a search term at yahoo groups and got 171 groups with jihad in their name.
http://groups.yahoo.com/search?query=jihad Some of them have hundreds of members, are in Arabic, and only members of the particular group can read the messages.
Here is one: "jihad":
http://groups.yahoo.com/group/jihad/ And through another group (anti-jihad) I found an interesting site, which tries to secularize Islam, which may be the answer to stop brainwashing people into the militant religious Islam .
http://www.secularislam.org/ I think this organization has the right idea.