So just wondering how this is gonna work just paid thru the paypal link for the swap if no tickets are issued then basically you just have to give your name at the swap or how's it work?
You walk in and there will be people sitting at a desk that will ask you for your name. Since you paid, your name should be on there and they will give you a name tag with your name on it
If you look at the swap thread your name will be in the list at the bottom of the first posting, along with all the names of others who paid. And then follow richardhmc's recommendation.