check out Stacking.nyc he is Tommy is on YouTube, Reddit and all over Instagram where he does charity auctions, has created scholarships for young stackers and really brings the community together. He us working on a TV show about stackers and his latest addition is the poured Emporium where he has some well known and some brand new pourers art for sale.
https://stacking.nyc/the-poured-emporium
He really has made a big impact on Instagram in bringing the community together and has had several meetups around the country.