Can posters with multiple identities still continue to vote "thumbs up" on posts without triggering an alarm at Agoracom? I would suggest that if multiple posters are logged on in the same home/work computer, with only one posting but using the others to vote "thumbs-up" on his own/other posts should cause that poster to be outed by Agoracom's system. It would appear that this would discourage that particular abuse of your forum.

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