It's hard to say, I recognize almost everyone that posts in the forum, but it needs to grow faster.
Marketing a forum is a lot like marketing a product, you have to have a way to gain the attention of people and keep them interested. I think we need more diverse topics and subforums.
To give you an idea how we are making a softball forum popular, they went from 2000 unique visits to 60,000 unique visits in only a week. One of the things they are doing is airing free games on the site and their forum to get popularity, they are advertising that anyone who gets into 50 posts will qualify for a free autographed bat by a professional, their forum has grown to a couple thousand people already in a matter of a week.
This is just an idea but I am wondering if perhaps we can get something to spark peoples interests, we need to set up meetings, go to local synagogues and hand out flyers, perhaps try to get some airtime on public access tv or radio to advertise JTF's cause. If you can, try to get commercial space from donations on the radio as well or banners. Advertising on religious forums and buying advertising space will help as well.
There are many ways to get members, find niches. I can think of several.
Those who are against terrorism and Islam, you can target them, theres thousands of them on Paltalk, those are all potential members. Get them interested, an active forum keeps people interested, a dead forum does not.
Target people against illegal immigration, theres many sites that deal with this, save our state is a big one and minutemen, these guys have similar goals to us.
Target gun owners, guys this is why I recommended the gun/weapon subforum. Many gun owners may have similar views to us and I been targetting those on the gun forums and chat rooms. Unfortunately my success has varied since a lot of gun owners nowadays tend to lean towards libertarian viewpoints.
Target Jews who have been victims of persecution or anti-semitic attacks. Youth are the future of this movement, they are the roots and they will be the ones leading the future.
I hope my suggestions help.