Unfortunately the product in question can't be mention here or Links provided as its against TOS, but its sold on the Marketplace as a Traffic Aid and cost between L$3000 to L$5000 each, The person that controls the Sever for said product can easily disable the object to render it useless and not work or attract people that want to earn Lindens using it, if the creator gets upset and bans you from their servers. There is also something they call a Tax that is also high.
On the other side of the Coin (pardon the pun) the creator of this system also makes and sells objects that end users can use a in places that has the object in question above, and the creator also sells his object to the end user promising they will get higher value payouts from the above object. sorry, have to dance around this to explain it better.
This person or creator has a large group of over 5000+ people and if you say something they don't like against their products you get banned and the product which you paid L$3000 or more becomes a door stop.
Britney Heat