Okay, not sure if this would even work but my friend just finished his automated Yahoo Groups creator. If creates a Yahoo ID 1st, then creates a new Yahoo Groups page and adds whatever content he wants to add on the groups page (which can include a link or hyperlink to a webpage). It can then load a list of emails to send an invite to and sends them out. He has got it to where a new group can be created every 2 seconds with unique content on each new one. Even if the original Yahoo ID that made the group gets suspended by Yahoo, the group remains. My question is this. Would this be an effective tool for generating backlinks?