JTF is not the JDL. JDL never targeted civilians. Their bombs were directed towards Soviet institutions in the U.S. and were designed to raise the awareness of the world to the plight of Soviet Jewry. It was the Soviet Union that was terrorizing and destroying Jews and the JDL was bombing to put pressure on the Soviets. The death threats were just that, threats. It was part of a policy to ensure that Jews would not be killed, and it worked! The Soviets were the ones who wanted to kill Jews, and JDL was just reacting in response. Also, not all of the acts of JDL members can be considered to be the official policies of JDL.
Also, JDL forever doesn't necessarily mean that he supports terrorism. The JDL was an organization that did much more than just terrorist acts. JDL4ever could be referring to the tenets of the JDL living forever, like Jewish self-defense, returning to Jewish roots and Ahavat Yisrael, serving and helping fellow Jews and putting Jewish interests above others. There are many people who support what JDL basically stands for but condemns terrorism. Also, JDL4ever is just one person. Isn't it faulty to not want the support of a group, based on just ONE of its members. I'm sure there is at least one person on the africancrisis website who is an anti-Semite, but if that's not what the groups stands for, I wouldn't see a reason for JTF to disassociate itself with africancrisis. The bottom line is, JTF does not support terrorism OF ANY KIND.
I'm sure there are people on the africancrisis website who supported groups or political organizations that have committed some sort of terrorist or unjust acts against blacks, including the former government of South Africa.