For each new idea and comment in a public idea portal, send the information to Akismet to have the item scored as ham or spam.
Thanks Chris. This is at the top of the impact scale and is one of the main detractors for having a public idea portal (using man hours to patrol our idea portal is not cost effective). So implementing a solution that does not allow spam will keep our usage consistent and also continue to allow growth of our idea portal usage.
You won't be notified about changes to this idea.