By the way, there are a couple of other forums that just went through the exact same upgrade from Huddler/Wikia to Xenforo using the same migration team so if you want to sort of get an idea of how things will work, feel free to go check them out using the links below.
This would give you a chance to learn where the buttons are, how to post, where to find new posts, etc.
Cheftalk.com
TheCatSite.com
As you can see, both of the sites are formatted completely different but the forums area is the same.
Brian also has a Grilling Meat forum at
grillingmeatforums.com although it was not previously on the Huddler platform, it is on the Xenforo platform. It will give you a great idea of how to start a new thread, post, share posts, etc. if you want to check it out. Also some really great content as well.
I think the more people who are familiar with the new platform before the upgrade, the better off we'll be.
Let me know if you have any questions.