At times we come across a thread where the author seeks out the readers' opinion on a specific point he has brought forward. Rather than getting themselves entangled into difficult discussions or even arguements, they choose to become passive, One good way to get passive readers to participate is to ask them to state their choice or preferance. Thus if you can provide the software, then some of us may avail ourselves of this facility to gauge the consensus from our readers. Maybe this can be the incentive for more persons to jump into the pool.