the Exclusive Content Password Protect plugin doesn't work with ATA it seems.
Here is the plugin page
http://www.cliconomics.com/exclusive...sword-protect/

I've installed on http://youronlineprofitexplosion.com...an-15-minutes/

and when you go to get access to the password protected area (use password 'MySecretContent') I get a pop up that says "incorrect password" I'm using ATA 3.6.4

I have installed on LinkedinMagicBullet.com (same password) and it works on that theme. So its something with the theme.

Any ideas on what I need to customize to get the plugin and the ATA theme to work together?

I just tried in on my Ata 3.6.4 site and it worked fine. Perhaps a plugin conflict.

You mean there is another plugin I have activated that is keeping it from working?

That is what I would test for.

Right now all plugins except that one are disabled on YourOnlineProfitExplosion.com...still not working.

I just tested also and it works fine.

What is the exact short code you are using?

I've uninstalled and reinstalled the plugin and changed the theme and still can't get it to work.