This is a work in progress
If you were disheartened to hear of the demise of HomePass, then know that there is an alternative now. It is not elegant by any means, but you can share your StreetPass file; that is, every StreetPass you've accumulated but haven't used are stored in a single file. Copy that file and you can keep using the same SPs over and over or use someone else's collection. Instructions, links, and other info are...
StreetPass 2: Rise from the Ashes
If you were disheartened to hear of the demise of HomePass, then know that there is an alternative now. It is not elegant by any means, but you can share your StreetPass file; that is, every StreetPass you've accumulated but haven't used are stored in a single file. Copy that file and you can keep using the same SPs over and over or use someone else's collection. Instructions, links, and other info are...
StreetPass 2: Rise from the Ashes