Apologies if this has already been posted about, not trying to spam. But the search function doesn't recognize quotation marks so when I search for Bing I get every instance of gerunds or participles of verbs that end in 'b'.
SO if you create a profile with Bing, you get points for doing searches with them which you can redeem for gift cards like at amazon. Roughly speaking, you could get at least $5 for Amazon a month, more if you reach gold status. You can also donate to certain charities.
I haven't redeemed points yet but it seems to be legit. It does seem as though they are very serious about closing your account and forfeiting your rewards if you try to game the system by creating multiple accounts.
You can use either facebook or a microsoft account to sign up. I used facebook and they haven't posted anything to my wall or spammed my friends. If you don't have a microsoft account it's just like signing up for a free email account.
In case anyone is interested in checking it out, I will just leave this referral link here.
http://www.bing.com/explore/rewards?PUBL=REFERAFRIEND&CREA=RAW&rrid=_07269aa8-9a5c-ec49-f2c1-24d2ea1a49df
