Read all of that, and post up according to the forum rules, and we will try to figure out whats going on.
It gives a really good, short explanation of what this app does. If you are curious about how this program works (trust me, it helps), you can read this, as well. Please do as they say, and post back with the proper information, and we can troubleshoot your problem. If you go back into the playonmac forum, you will see a few posts that say 'READ BEFORE POSTING'. You apparently did not read the stickies or rules at the top of the forum, telling you how to explain your issue and what we need to check. Only use the ones listed in PlayOnMac, as those are approved and tested to work.