I have been using this product successfully for several months now and I am spreading the word when I can.
Maybe its time you set up a Paypal account to allow those of us who recognize the value to donate something in return for the service you are providing? I would hope that everyone that uses this service would be willing to give $10, $20, etc. to support future developments.
Thanks for being so supportive! We kown something free would never last long and would like to keep the whole thing free but will keep your idea in mind!