People really need to think this through before they fire off their money to some random site or eBay auction out there that seems legit. Just because a random site or auction from someone that no one has heard of that has apparently good deals on XBL subs and points doesn't mean they're not getting them in non-legal means.
Especially when it's a site that has only been in operation for a couple of months and magically has great deals on XBL subs and points when other sites like GS, Amazon, BB, Walmart and the like only run sales every so often. Why would major retailers only run sales every so often if they're guaranteed to get volume from sales that would possibly offset their loss in profits? Maybe because they're not making points appear from thin air and with zero expense in creating inventory, unlike some other fly-by-nite organizations.
It took Amazon and GS a long while to get electronic point distribution, so why would some random site be able to pull it off in little-to-no time from coming up online? Why would Microsoft offer up that ability to an apparent fly-by-nite organization or small-fry organization that may not be around long-term.
Obviously people are looking for deals, and regardless of how it shows up in their lap for savings, maybe they don't think about it nor care about it. Just because a deal is attractive doesn't mean it's legit. Plenty of situations besides this one where the deal may not be as good as it seems on the surface.