We have received queries from many users who want somehow to pay us more for CC than we charge. I continue to be surprised, one might say astounded, when this happens, but it has happened enough to push me to do something about it. I decided to accept "contributions" via PayPal using buttons on
my personal web site. I put contributions in quotes because the buttons are really designed to purchase something, in this case our gratitude.
If you want to contribute but don't like PayPal then send us your good thoughts.
One reason I hesitated is that I don't want any appearance of pressure on or seeming ingratitude toward people who "merely" pay what we ask for our product. Purchasing CC is a vote of confidence in us. We will continue to develop CC and support our customers whether or not someone contributes.
Thank you all.