Site Staff & Mods don't do anything for clubs. Its up to Admins, & Super Admins to clean that up......( I won't even charge you for THIS post). 
Chess.com - Legends Club Notes section is being spammed.
Sort:
I left the club to avoid spamming, but I'm still receiving the notifications. Does anyone know how to deal with this?
Put $10,000. in small bills in a paper bag......meet me in off topic at 2pm......make sure your not followed.....I'll tell you how to deal with it. 
Chess.com - Legends Club Notes section is being spammed.
https://www.chess.com/club/notes/chess-com-legends-club