I have always found the Championships to be very hectic. That said I have met more people and made more friends and finally met people that I have only "met" on CD. Make sure that you go to the web hug AND introduce yourself. I also make it a point to visit every team in at least my division. When there I only have Thursday because I usually am announcing. Because I visit every team I find that a lot of the teams come up and say hi when they start playing on the field.
Make an effort to meet others. It is well worth it!!! Wish I were there !!!!!
OOPPSSS Web hug is over. Another idea is to meet up with other team for dinner. I have always crashed team meals and have felt welcome.