Good question. First, you have to understand what we face. Illinois has about 12.5 million people, three million of whom live in Chicago--unless you count the suburbs, and then it's more like eight million!
More importantly, traditionally we downstate gun-rights people have written off Chicago as a wasteland. That's the wrong attitude entirely. Chicago is the key to Illinois. Writing it off is like letting the enemy keep the best hill in the area because, hey, he already has the high ground, no sense in getting bloody trying to take it away from him. Victory will come only with Chicago.
Stuff to watch in Illinois:
www.GunsSaveLife.com
Formerly Champaign County Rifle Association. These people might be the strongest statewide group, though the ISRA is still better-connected in the halls of the capitol. Join them and see what they're up to. They're easily the most no-nonsense, innovative group out there.
www.icarry.org
Not a very active forum yet, but young Shaun Kranish is getting things going. If Shaun can focus on gun rights and not get too caught up in conspiracy theories, he's going to be a force. He's been working on getting at least a coordinator and an assistant coordinator in every single legislative district in Illinois. The idea is to have people who can "rally the troops" in every single district. Icarry is small and poor, but he's pushing hard. If he can bring organization to this fight, that will be a huge thing for us. We don't do organization in Illinois gun rights--we do infighting and cheerleader-style gossip feuds.
There ARE minds opening in Illinois every day, but we haven't reached a tipping point by a long shot. Too many people who consider themselves gun rights activists are still unwilling to share that fact with the public at large--and I don't mean on the internet. I mean face to face. Whenever I wear my Concealed Carry shirt, I get thumbs up and compliments without fail. In fact, I've never once worn that shirt in public without getting at least one positive comment from someone.
The best thing you can do is come out of the closet if you haven't already. Get some CCW shirts. Talk to people about concealed carry and about shooting in general. Take away the mystery and the fear. Be a living example of the kind of rational, reasonable, decent citizen who would want to carry a firearm for defense.