beezee, thanks - sales have been good, as good as we truly required for continued development. We have just recently added several bits of new functionality, such as using the 3-in-1 packs when needed, and still have an ever-growing list of additions to be made. For those of you wishing to see something in particular, post a comment / feature request from the web site's products pages - we do take requests very seriously.
We do apologize for having to charge for this software, but it is truly the only way we can continue our efforts and justify the time involved. Our price was determined by TQ's price of DBs, in which by hunting proficiently, the cost of our software would be regained simply by the DBs a single character could find in approximately a week.