you dont... points are so stupid... and its really hard to upload stuff... takes a lot of time...
i still have the scanner and software... i need to return them just never got around to it... you can check out the rewards available on site... and the points necessary to redeem...
if you want free goodies pretty easy check out these sites
www.opinionoutpost.com
www.zoompanel.com (also an app on facebook)
www.smiley360.com
i have looked around the net for 2 years trying to find a "freelunch" (2007-2009) they dont exist... and now my yahoo.com account is full of spam... not like it wouldnt be already... and i get all kinds of telemarketers on my cell... thats the price you pay though...
shopping north west PA and south west ny