I'm having the same problem. I still have PMs if I go online, but I see new responses to threads to which I'm subscribed, but never received any email notifications.
The last curl talk email I received was on Monday 2/9, even though I'm subscribed to almost 100 threads.
hair type: 2B/3Alow poo: AVO olive/grape
condish: CJ smooth; CJ argan; CJ repair me; CJ CR; Sevi pumpkin
summer styling: CJ CCCC lite + CJ CQ
fall styling: leave-in + CK coil jam; or CJ BC + SS CEJ + SS FHG
straightening: MD yogurt smoothy cream + CHI iron guard
http://members.fotki.com/melaniesusan/ pw = 3ahair