Well - last night was a challenge, but thanks to Derrallg, Sharonp and others I think I have solved my problems. So for other Leopard users.

The version of Nicecast I am using is: 1.9d1 I have my Source set up as Application: Skype It automatically hijacks when I broadcast.

I was getting a high-pitched feedback on the line - lowering the output volume in my system preferences seemed to fix that.

Taxonomy upgrade extras: * Class of 2.3 * leopard nicecast