military.com survey is back on easy points, I didnt check to see if they posted again (did it in the past) or if they post immediately

also, under "my exclusive offers" in easy points, I see one or two offers every time I check, to sign up for a newsletter, 10 points each.
I have changed mypoints bonus mail to my spam email and dont care how many newsletters I sign up for.......
quick question...........does anyone know how long I need to get those newsletters once I get the points, if I can unsubscribe rightaway, after I get the points....?

Hopefully they are only email newsletters....as I dont want any more junk in the mail than what I get already

STARBUCKS OR TULLYS CARD
http://www.mossadams.com/publications/flash/survey.htm