Hi Sanford,
I appreciate the ingenuity you bring to the forum. I read this thread and your blog post. I'm working with a smart list, trying to add some spaces. Will this only work if I open the smart list on my machine in Firefox, or once I add spaces on the wire does it work for anybody who opens the smart list? I'll admit I'm not as familiar with "on the wire," so I'm hoping that means the changes are stored in Marketo so it works for all users.
It'll work for everyone once created!