IGOS == P012N?
Take a look at this: http://www.igos.web.id/forumigos/index.php. Spam and porn links rampaging through the forum posts (and all of them are made by anonymous user - even regular admin knows this: block anonymous posting, and all spam goes away).
Maybe IGOS should move into community movement instead of government initiative? Just like OSS: "If you build it, they will come (if it's good enough)."
A question: "Does open source .NET solution qualifies as an OSS?"
Update: even Community Server rejects the post title. Can they implement CS instead of some PHP forum?