Hey Mark,
You'd do good to wait until 4.03 is released. There are some major changes being made in this release that will clear up a buch of issues.
I've been using Hoster 4 at my shows 5 nights a week since before the release of Hoster 4 and I can tell you that you'll be very happy with the program, it's a karaoke host's dream come true.
Hang in there!
Jim
