All FAQs you can find at application's web at http://blackberry.podcasts-to-go.com/#faq.
Q: Is app free?
A: App is currently free to use as it is still in Beta phase. You can enjoy it as much as you want. To speed up development you can make small donation. As reward for your donation you will get full license immediately as Beta program ends.
Q: How much is app stable when it is in Beta
A: Beta status does not regard app stability but functionality. App should be stable enough for everyday use.