Exfoliate
Geek Trainee
This is sort of a stupid question but does anyone know the name of those sites that are full of people who help each other with those "free iPod" things. I keep wanting to call them "Tonga lines" for some weird reason. I read an article in Wired Magizine that stated what they were called but I can't find the article anymore:( They're sort of "you scratch my back I'll scratch yours" kind of things, you know how you have to get x number of friends to enter or do some online promotion etc. Well you get others to help you and then return the favor basically. Anyone know? Thanx