I've created a smart list to capture leads information who's filled out a form. I tested this on my Staging Workspace and it's capturing the data.
So, here comes the problem. I cloned this program to a Live Workspace - tested it again, it's not capturing anything. Even the results for Smart Campaigns aren't showing anything (it showed in the Staging Workspace).
I can't figure out what when wrong.
If you pushed the website to a live page, check the smart list of the program. Is their a constraint on filled out form on webpage? It might be referencing the staging webpage and not the live web page.
Can you send screenshots? Hard to diagnose without being able to see what you're filtering on.