While a lot of our work involves the internet, nothing replaces personal meetings. God's promise that he would "walk among us" not only includes his presence in prayer and our individual walk, but also our corporate meetings. His tangible presence is usually sensed, in fact, more in our corporate meetings than in our individual prayer lives. So it is always good to gather together to hear both the Word and the Spirit.
Completing this form helps Peter in numerous ways, besides just keeping him halfway organized. Note that he doesn't choose events based on attendance or fees (he doesn't charge a fee or gratuity). Note, too, that he isn't a professional minister.