The economy seems to continue to get less and less optimistic. Meanwhile, 10 Million iPhone Users have now been sold. This means that there is an entire economic model behind iPhone application development. There’s also a huge market in creating mobile skins for otherwise non-mobile-friendly websites and building out iPhone applications for companies to use internally. In the midst of all of this I keep trying to decide, do I just GPL my apps or do I go ahead and try to monetize them. I finally got my application approved, so the apps will likely be up within the next few days whatever I choose to do with them.