Just a thought... and I'll be happy to throw up a quick bare-bones web app/website or whatever for it.
But...
Unlike the Big conventions with 2,000+ people.. this is a nice group of a couple hundred give or take.
It's just big enough that you actually need a "target list" of people you want to meet first and quickly on day 1. It's small enough, you will likely eventually bump into them or figure out someone who knows who, but that's waste of precious time lol.
Therefore; I think:
1) We need a very basic internal directory (aka social media, linked in, etc) for all the attendees. With their real pictures, maybe two or three. Their forum name and real name. And their Top 5 things they do: Amazon, Trading, Crypto, Books, Marketing, etc. etc. (maybe a quick one liner if there's something distinct or obvious way to spot them. example:
@amp0193 is tall as shit lol)
2) In this, you can quickly sort/filter the entire directory list of attendees by what their Top 5 things are and can effectively identify them when you see them at the Summit.
3) At the Summit, the name tags could then have: Username & Real Name.
If
@MJ DeMarco or folks think this is a good enough idea; making a minimal directory just for us would take me merely a couple hours to create and make live on another domain.
Anyways; just food for thought..