Buffering is usually the result of a poor internet signal where you are. Our player gives you the ability to select different bandwidths and to have the player automatically try to decide what is best for your circumstances. If you are experiencing a lot of buffering, please make sure to select a lower bandwidth or to select "auto" within the player.
If you still experience buffering, it could be because your computer is very busy doing something else. Try closing other web pages and applications to see if this improves performance.