I know a few of the other folks here are MyPoints members, and sometimes I don't read the BonusMail offers to carefully, I just click on the link to get the 10 points, but you might want to watch for one that I received a few days ago from "VerticalOne".
This is a very interesting site with a very lucrative MyPoints offer. The site will consolidate information from accounts you have access to at various websites, including FF accounts (though they only have five right now, UA, CO, DL, NW, and AA). In addition to FF accounts it also checks e-mail, bills, credit cards, and other sites. It's sort of like MileageMiner but with a broader base of types of accounts you can check.
The other interesting part of this is if you respond through the MyPoints BonuMail link you get:
300 MyPoints for signing up and adding 1 account
150 MyPoints for each additional account you add
So, I added the five FF accounts, my MCI account, my Bell South account, and my Yahoo Mail account ...
300 + 7 x 150 = 1350 MyPoints ... pretty nice offer, and it's totally free. I will admit I was a little nervous about giving them all of this information, but they look like an above the board company (I did not add my AMEX account though I will admit).
So, for you MyPoints members out there, you might want to watch out for this offer, pretty cool service (that's free) and a lucrative MyPoints offer!
If you want to check out the service, you can at:
http://alpha.verticalone.com
but you won't get MyPoints if you sign up through that link.