One of the creative methods I choose is using Facebook and advertising what could have been theirs with Pricebenders Auctions share button.
I also use Twitter share for what I have won as well.
I let people know joining SFI is free to do.
I let them know that TripleClicks can sell what ever you want to sell by buying T credits you can also bid on items you want to buy.
I also advertise on my husband's Facebook page to with everything I do or win there as well.
I also advertise to Join SFI on LinkedIn's website, come and Join a new and exciting business SFI if Free to join and is exciting to be in. Earn prizes daily.