I am Amala Singh, a Tamil history enthusiast. Trying to organise Tamil history folks to collate Tamil history information at one place. I have seen http://varalaru.com . Very good effort. All of the discussions happening here should be available to public. Hence it could be nice if this group settings is set to 'Public' so that RSS feeds are available and could be integrated to Tamil.net feed aggregators.
Then a possible collaboration of ponniyin selvan group via http://varalaru.com with a visionary portal, say http://history.tamil.net could be mutually beneficial to both organisations. A wiki or blog would be fantastic.
As i informed you thru my reply to your blog,am ready to be part of your effort.And you have approached the right place(this group).Hope every body put their opinion on this,so that we can evolve a consensus on this.