The people over at wis.dm have a contest that ask you to sign on then recruit additional persons to do the same.

Here is the info from their web site:

Here’s how it worksFor every new user (unique email address, new wis.dm member) you refer to wis.dm who becomes a confirmed member and asks a question that receives at least 5 yes or no responses, you receive one “wii” point.

 

At the end of each weekly contest the wis.dm member who has earned the most “wii” points wins a fLip Digital Camcorder. What’s more, the wis.dm member who refers the most new users meeting these criteria during the cumulative four week contest period will win the grand prize of a Nintendo wii game system!

wis.dm will offer even more places to go and things to do in the next month, so invite your friends now and have fun.

If you are not yet a wis.dm member, join now to start playing! Contest rules and regulations

It a chace to win a new Wii system.

 

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