Notifications by PM - new service?

[TamaraEnLaPlaya]

Hi Sam

Just had a PM, cut and pasta below. Is this a one off or will it occur with every post to a thread I have contributed to? 

TamaraEnLaPlaya,

Sam has just replied to a thread which you have subscribed to. This thread is titled Scrap Yard on the Island?.

Here is an excerpt of the message:
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There's one near Fran Y Chemi, not sure what company to contact, as I always saw the gate being lock... (visit the thread to read more..)
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To view the thread, you can go to the following URL:
https://fuerteventura.click/Thread-Scrap...on=newpost

There may also be other replies to this thread but you will not receive anymore notifications until you visit the thread again.

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Unsubscription Information:

If you would not like to receive any more notifications of replies to this thread, visit the following URL in your browser:
https://fuerteventura.click/usercp.php?a...6517480f1b

[TamaraEnLaPlaya]

Thanks Sam. I've unsubscribed. Still no idea how it happened in the first place, can't see how I would go about it if I did want it! Perhaps I did it when I was on my phone when I often select the wrong thing!

[TamaraEnLaPlaya]

Just now spotted the 'subscribe to this thread' option at bottom left of post - live and learn!