I must be different from most then. I don't mind paying for work well done, and Tapatalk works well for me. $2 seems a small price to pay in appreciation to me.

That 'the internet must be free' thing is also why sites with membership options only see single digit signups when they have tens of thousands of members. Shame, that. I pay memberships on sites I use a lot, for the same reason, reward and appreciation for a job well done. Only seems fair.