Good camera software also ok, bad sound

I'm doing with the camera for a live transmission of a church service inside a house with wifi. The picture is this good. The movements are fluid transfer (at reduced resolution). The interior of the camera was easy. According to the description, only the use of Internet Explorer is easy, others experience problems. This was so, I can only install the IE plugins. In XP I had to take the IE 8. (IE 7 is not).
Some real drawback was the sound transmission, this was not to be used for my application (If at a surveillance camera just not that important.) These things I have solved differently.
Overall, I am satisfied, the operation and setup was really easy.