cyber terrorism exposed

There are so many online terror groups it is shocking, i have found links to over 600 and many are yahoo chat groups!
here is the best link i have found what has a extensive list

atdatabase.r8.org...

Well i guess the internet is the best media for them to get there messages out however false they maybe, and because of "freedom of speach" it is unlikley they will close them all down, as one server in sweden has refused to do this and yahoo (bless there souls) have shut down many but more and more open up... maybe a bunch of hackers is the way forward?