made a branch of mastodon with poc gender support at https://github.com/leo60228/mastodon/tree/gender
i now run all year sticker operations! for sticker exchange simply send some of your stickers to:
Tillie Kottmann
Postfach 3251
6002 Luzern
SWITZERLAND
and include a return address to get a selection of stickers sent back to you! I can definitely ship to all of europe, if you're futher away reach out to me so i can check. Payment for the service works by me taking some of my favorites from stickers people send me.