How to unsubscribe from advertisement pm

[Sump Crab]

I have no interest in signing up to be a paid member and I really don't like the pm messages asking me to be one. How can I unsubscribe?

 

[Crabs McJones]

Not sure how to unsubscribe, but the drive ends tonight and the drawing for prizes is at 7PM so you shouldn't receive any more messages, possibly one more right before, but then the drive is done for the year.

 

[Auto-pilot]

Not sure how to unsubscribe, but the drive ends tonight and the drawing for prizes is at 7PM so you shouldn't receive any more messages, possibly one more right before, but then the drive is done for the year.

For a second I thought you were advertising to him hahahaha. I'm not sure but you still have time to sign up! Right now it's half off if you act now