Great - I am adding your name that thread - you can also scroll up through it to add other users.
https://community.playchessup.com/t/chess-com-user-names-share-if-you-would-like-to-play-chessup-vs-chessup
Coordinating a ChessUp assisted game will require messaging directly with another user to figure out the details.
*and link for the chess.com club