Hey William,
Thanks for reaching out to us!
Your site looks great! I’m actually from the Atlanta area myself and think this could be a great resource!
Looking over the previous thread, can you verify that you’ve re-saved your permalinks on the the Settings > Permalinks tab? You don’t need to change any settings there, just re-saving what’s there will cause the rewrites to be flushed. This is typically the best solution for 404 issues on sites.
Let me know if this helps.
Thanks!