Custom thread subscription

[bitcoinuser]

Hi,

I would like too see an option to subscribe to a conversation and be notified of every new message in that specific conversation.
Many times I find an interesting post that I would like to follow the conversation, but I don't see an option to be notified of all messages people replied in that specific conversation.
Obs. I would like to subscribe to be notified, but without be necessary to post anything in the conversation that I intend to follow.

Thanks